44442423201 has 64 divisors (see below), whose sum is σ = 67450060800. Its totient is φ = 25790918400.

The previous prime is 44442423191. The next prime is 44442423227. The reversal of 44442423201 is 10232424444.

It is not a de Polignac number, because 44442423201 - 2³⁴ = 27262554017 is a prime.

It is a super-3 number, since 3×44442423201³ (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44442423241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41573295 + ... + 41574363.

It is an arithmetic number, because the mean of its divisors is an integer number (1053907200).

Almost surely, 2^44442423201 is an apocalyptic number.

It is an amenable number.

44442423201 is a deficient number, since it is larger than the sum of its proper divisors (23007637599).

44442423201 is a wasteful number, since it uses less digits than its factorization.

44442423201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 44442423201 its reverse (10232424444), we get a palindrome (54674847645).

The spelling of 44442423201 in words is "forty-four billion, four hundred forty-two million, four hundred twenty-three thousand, two hundred one".