34564220364 has 24 divisors (see below), whose sum is σ = 80653243888. Its totient is φ = 11520921600.

The previous prime is 34564220363. The next prime is 34564220377. The reversal of 34564220364 is 46302246543.

It is not an unprimeable number, because it can be changed into a prime (34564220363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344364 + ... + 433260.

Almost surely, 2^34564220364 is an apocalyptic number.

It is an amenable number.

34564220364 is an abundant number, since it is smaller than the sum of its proper divisors (46089023524).

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

34564220364 is a wasteful number, since it uses less digits than its factorization.

34564220364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121305 (or 121303 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

The spelling of 34564220364 in words is "thirty-four billion, five hundred sixty-four million, two hundred twenty thousand, three hundred sixty-four".