46722155372 has 24 divisors (see below), whose sum is σ = 83986588896. Its totient is φ = 22726182528.

The previous prime is 46722155369. The next prime is 46722155387. The reversal of 46722155372 is 27355122764.

46722155372 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, 1115033 + ... + 1156175.

It is an arithmetic number, because the mean of its divisors is an integer number (3499441204).

Almost surely, 2^46722155372 is an apocalyptic number.

It is an amenable number.

46722155372 is a deficient number, since it is larger than the sum of its proper divisors (37264433524).

46722155372 is a wasteful number, since it uses less digits than its factorization.

46722155372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48857 (or 48855 counting only the distinct ones).

The product of its digits is 705600, while the sum is 44.

The spelling of 46722155372 in words is "forty-six billion, seven hundred twenty-two million, one hundred fifty-five thousand, three hundred seventy-two".