40044522435 has 16 divisors (see below), whose sum is σ = 64079188224. Its totient is φ = 21354427872.

The previous prime is 40044522433. The next prime is 40044522443. The reversal of 40044522435 is 53422544004.

It is not a de Polignac number, because 40044522435 - 2¹ = 40044522433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40044522396 and 40044522405.

It is not an unprimeable number, because it can be changed into a prime (40044522433) 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, 37597 + ... + 285486.

It is an arithmetic number, because the mean of its divisors is an integer number (4004949264).

Almost surely, 2^40044522435 is an apocalyptic number.

40044522435 is a deficient number, since it is larger than the sum of its proper divisors (24034665789).

40044522435 is a wasteful number, since it uses less digits than its factorization.

40044522435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331354.

The product of its (nonzero) digits is 76800, while the sum is 33.

The spelling of 40044522435 in words is "forty billion, forty-four million, five hundred twenty-two thousand, four hundred thirty-five".