46922879091 has 32 divisors (see below), whose sum is σ = 71445528576. Its totient is φ = 27133092000.

The previous prime is 46922879089. The next prime is 46922879149. The reversal of 46922879091 is 19097822964.

46922879091 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46922879091 - 2¹ = 46922879089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46922879011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250381 + ... + 395646.

It is an arithmetic number, because the mean of its divisors is an integer number (2232672768).

Almost surely, 2^46922879091 is an apocalyptic number.

46922879091 is a deficient number, since it is larger than the sum of its proper divisors (24522649485).

46922879091 is a wasteful number, since it uses less digits than its factorization.

46922879091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646143.

The product of its (nonzero) digits is 3919104, while the sum is 57.

The spelling of 46922879091 in words is "forty-six billion, nine hundred twenty-two million, eight hundred seventy-nine thousand, ninety-one".