40060640062604 has 48 divisors (see below), whose sum is σ = 82287572254272. Its totient is φ = 16704649896192.

The previous prime is 40060640062561. The next prime is 40060640062613. The reversal of 40060640062604 is 40626004606004.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168290114 + ... + 168527990.

It is an arithmetic number, because the mean of its divisors is an integer number (1714324421964).

Almost surely, 2^{40060640062604} is an apocalyptic number.

It is an amenable number.

40060640062604 is an abundant number, since it is smaller than the sum of its proper divisors (42226932191668).

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

40060640062604 is a wasteful number, since it uses less digits than its factorization.

40060640062604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400482 (or 400480 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

Adding to 40060640062604 its reverse (40626004606004), we get a palindrome (80686644668608).

The spelling of 40060640062604 in words is "forty trillion, sixty billion, six hundred forty million, sixty-two thousand, six hundred four".