40359921370 has 16 divisors (see below), whose sum is σ = 75806461440. Its totient is φ = 15442056784.

The previous prime is 40359921367. The next prime is 40359921409. The reversal of 40359921370 is 7312995304.

40359921370 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 7 ways as a sum of consecutive naturals, for example, 87738730 + ... + 87739189.

It is an arithmetic number, because the mean of its divisors is an integer number (4737903840).

Almost surely, 2^40359921370 is an apocalyptic number.

40359921370 is a deficient number, since it is larger than the sum of its proper divisors (35446540070).

40359921370 is a wasteful number, since it uses less digits than its factorization.

40359921370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175477949.

The product of its (nonzero) digits is 204120, while the sum is 43.

The spelling of 40359921370 in words is "forty billion, three hundred fifty-nine million, nine hundred twenty-one thousand, three hundred seventy".