40708455936 has 40 divisors (see below), whose sum is σ = 108449874984. Its totient is φ = 13569484800.

The previous prime is 40708455889. The next prime is 40708455959. The reversal of 40708455936 is 63955480704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13249915 + ... + 13252986.

Almost surely, 2^40708455936 is an apocalyptic number.

It is an amenable number.

40708455936 is an abundant number, since it is smaller than the sum of its proper divisors (67741419048).

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

40708455936 is an equidigital number, since it uses as much as digits as its factorization.

40708455936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26502922 (or 26502906 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 40708455936 in words is "forty billion, seven hundred eight million, four hundred fifty-five thousand, nine hundred thirty-six".