44087362063391 has 16 divisors (see below), whose sum is σ = 46709397092160. Its totient is φ = 41468519424000.

The previous prime is 44087362063387. The next prime is 44087362063487. The reversal of 44087362063391 is 19336026378044.

It is not a de Polignac number, because 44087362063391 - 2² = 44087362063387 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 (44087362063331) 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, 184409030 + ... + 184647948.

It is an arithmetic number, because the mean of its divisors is an integer number (2919337318260).

Almost surely, 2^{44087362063391} is an apocalyptic number.

44087362063391 is a deficient number, since it is larger than the sum of its proper divisors (2622035028769).

44087362063391 is a wasteful number, since it uses less digits than its factorization.

44087362063391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245554.

The product of its (nonzero) digits is 15676416, while the sum is 56.

The spelling of 44087362063391 in words is "forty-four trillion, eighty-seven billion, three hundred sixty-two million, sixty-three thousand, three hundred ninety-one".