44038165423 has 8 divisors (see below), whose sum is σ = 53289880992. Its totient is φ = 35526587136.

The previous prime is 44038165403. The next prime is 44038165447. The reversal of 44038165423 is 32456183044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44038165423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44038165403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185034190 + ... + 185034427.

It is an arithmetic number, because the mean of its divisors is an integer number (6661235124).

Almost surely, 2^44038165423 is an apocalyptic number.

44038165423 is a deficient number, since it is larger than the sum of its proper divisors (9251715569).

44038165423 is a wasteful number, since it uses less digits than its factorization.

44038165423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370068641.

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 44038165423 in words is "forty-four billion, thirty-eight million, one hundred sixty-five thousand, four hundred twenty-three".