164622401196 has 48 divisors (see below), whose sum is σ = 433488464640. Its totient is φ = 48165382720.

The previous prime is 164622401179. The next prime is 164622401267. The reversal of 164622401196 is 691104226461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21498576 + ... + 21506231.

It is an arithmetic number, because the mean of its divisors is an integer number (9031009680).

Almost surely, 2^164622401196 is an apocalyptic number.

It is an amenable number.

164622401196 is an abundant number, since it is smaller than the sum of its proper divisors (268866063444).

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

164622401196 is a wasteful number, since it uses less digits than its factorization.

164622401196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43004854 (or 43004852 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 164622401196 in words is "one hundred sixty-four billion, six hundred twenty-two million, four hundred one thousand, one hundred ninety-six".