44131220034 has 32 divisors (see below), whose sum is σ = 96294187584. Its totient is φ = 13372001280.

The previous prime is 44131220027. The next prime is 44131220051. The reversal of 44131220034 is 43002213144.

It is a super-2 number, since 2×44131220034² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44131219986 and 44131220013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193082 + ... + 1229514.

It is an arithmetic number, because the mean of its divisors is an integer number (3009193362).

Almost surely, 2^44131220034 is an apocalyptic number.

44131220034 is an abundant number, since it is smaller than the sum of its proper divisors (52162967550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44131220034 is a wasteful number, since it uses less digits than its factorization.

44131220034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54802.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 44131220034 its reverse (43002213144), we get a palindrome (87133433178).

The spelling of 44131220034 in words is "forty-four billion, one hundred thirty-one million, two hundred twenty thousand, thirty-four".