40866264808 has 16 divisors (see below), whose sum is σ = 76760354880. Its totient is φ = 20396836848.

The previous prime is 40866264799. The next prime is 40866264811. The reversal of 40866264808 is 80846266804.

40866264808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4532160 + ... + 4541167.

It is an arithmetic number, because the mean of its divisors is an integer number (4797522180).

Almost surely, 2^40866264808 is an apocalyptic number.

It is an amenable number.

40866264808 is a deficient number, since it is larger than the sum of its proper divisors (35894090072).

40866264808 is a wasteful number, since it uses less digits than its factorization.

40866264808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9073896 (or 9073892 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The spelling of 40866264808 in words is "forty billion, eight hundred sixty-six million, two hundred sixty-four thousand, eight hundred eight".