40243714475564 has 24 divisors (see below), whose sum is σ = 78493932261360. Its totient is φ = 17941470230016.

The previous prime is 40243714475501. The next prime is 40243714475593. The reversal of 40243714475564 is 46557441734204.

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, 15574191617 + ... + 15574194200.

It is an arithmetic number, because the mean of its divisors is an integer number (3270580510890).

Almost surely, 2^{40243714475564} is an apocalyptic number.

It is an amenable number.

40243714475564 is a deficient number, since it is larger than the sum of its proper divisors (38250217785796).

40243714475564 is a wasteful number, since it uses less digits than its factorization.

40243714475564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31148385857 (or 31148385855 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 56.

The spelling of 40243714475564 in words is "forty trillion, two hundred forty-three billion, seven hundred fourteen million, four hundred seventy-five thousand, five hundred sixty-four".