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4442412031001 = 73461346752889
BaseRepresentation
bin100000010100101010001…
…1001000001110000011001
3120201200122022222110220222
41000221110121001300121
51040241024434443001
613240452123125425
7635645053140230
oct100512431016031
916650568873828
104442412031001
11146301a86165a
125b8b76973875
13262bc11280b9
1411502a181b17
157a855edb61b
hex40a54641c19

4442412031001 has 16 divisors (see below), whose sum is σ = 5080070113920. Its totient is φ = 3805511614080.

The previous prime is 4442412030989. The next prime is 4442412031021. The reversal of 4442412031001 is 1001302142444.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4442412031001 is a prime.

It is a super-3 number, since 3×44424120310013 (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4442412031021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83968565 + ... + 84021453.

It is an arithmetic number, because the mean of its divisors is an integer number (317504382120).

Almost surely, 24442412031001 is an apocalyptic number.

It is an amenable number.

4442412031001 is a deficient number, since it is larger than the sum of its proper divisors (637658082919).

4442412031001 is a wasteful number, since it uses less digits than its factorization.

4442412031001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59824.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 4442412031001 its reverse (1001302142444), we get a palindrome (5443714173445).

The spelling of 4442412031001 in words is "four trillion, four hundred forty-two billion, four hundred twelve million, thirty-one thousand, one".

Divisors: 1 7 3461 3467 24227 24269 52889 370223 11999287 83995009 183048829 183366163 1281341803 1283563141 634630290143 4442412031001