44502838423 has 16 divisors (see below), whose sum is σ = 47414430720. Its totient is φ = 41705294400.

The previous prime is 44502838421. The next prime is 44502838439. The reversal of 44502838423 is 32483820544.

It is a cyclic number.

It is not a de Polignac number, because 44502838423 - 2¹ = 44502838421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44502838423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44502838421) 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 15 ways as a sum of consecutive naturals, for example, 59038 + ... + 304123.

It is an arithmetic number, because the mean of its divisors is an integer number (2963401920).

Almost surely, 2^44502838423 is an apocalyptic number.

44502838423 is a deficient number, since it is larger than the sum of its proper divisors (2911592297).

44502838423 is a wasteful number, since it uses less digits than its factorization.

44502838423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363318.

The product of its (nonzero) digits is 737280, while the sum is 43.

The spelling of 44502838423 in words is "forty-four billion, five hundred two million, eight hundred thirty-eight thousand, four hundred twenty-three".