44850152797831 has 4 divisors (see below), whose sum is σ = 44853760157872. Its totient is φ = 44846545437792.

The previous prime is 44850152797789. The next prime is 44850152797847. The reversal of 44850152797831 is 13879725105844.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44850152797831 - 2¹¹ = 44850152795783 is a prime.

It is a super-2 number, since 2×44850152797831² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44850152797031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1803661371 + ... + 1803686236.

It is an arithmetic number, because the mean of its divisors is an integer number (11213440039468).

Almost surely, 2^{44850152797831} is an apocalyptic number.

44850152797831 is a deficient number, since it is larger than the sum of its proper divisors (3607360041).

44850152797831 is a wasteful number, since it uses less digits than its factorization.

44850152797831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3607360040.

The product of its (nonzero) digits is 67737600, while the sum is 64.

The spelling of 44850152797831 in words is "forty-four trillion, eight hundred fifty billion, one hundred fifty-two million, seven hundred ninety-seven thousand, eight hundred thirty-one".