44552694042685 has 4 divisors (see below), whose sum is σ = 53463232851228. Its totient is φ = 35642155234144.

The previous prime is 44552694042641. The next prime is 44552694042691. The reversal of 44552694042685 is 58624049625544.

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

It can be written as a sum of positive squares in 2 ways, for example, as 21050579024281 + 23502115018404 = 4588091^2 + 4847898^2 .

It is a cyclic number.

It is not a de Polignac number, because 44552694042685 - 2¹³ = 44552694034493 is a prime.

It is a super-2 number, since 2×44552694042685² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4455269404264 + ... + 4455269404273.

It is an arithmetic number, because the mean of its divisors is an integer number (13365808212807).

Almost surely, 2^{44552694042685} is an apocalyptic number.

It is an amenable number.

44552694042685 is a deficient number, since it is larger than the sum of its proper divisors (8910538808543).

44552694042685 is an equidigital number, since it uses as much as digits as its factorization.

44552694042685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8910538808542.

The product of its (nonzero) digits is 331776000, while the sum is 64.

The spelling of 44552694042685 in words is "forty-four trillion, five hundred fifty-two billion, six hundred ninety-four million, forty-two thousand, six hundred eighty-five".