40440202435304 has 32 divisors (see below), whose sum is σ = 87319084881600. Its totient is φ = 17199213682560.

The previous prime is 40440202435291. The next prime is 40440202435313. The reversal of 40440202435304 is 40353420204404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2756276909 + ... + 2756291580.

It is an arithmetic number, because the mean of its divisors is an integer number (2728721402550).

Almost surely, 2^{40440202435304} is an apocalyptic number.

It is an amenable number.

40440202435304 is an abundant number, since it is smaller than the sum of its proper divisors (46878882446296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40440202435304 is a wasteful number, since it uses less digits than its factorization.

40440202435304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5512568633 (or 5512568629 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 35.

Adding to 40440202435304 its reverse (40353420204404), we get a palindrome (80793622639708).

The spelling of 40440202435304 in words is "forty trillion, four hundred forty billion, two hundred two million, four hundred thirty-five thousand, three hundred four".