146464204164 has 48 divisors (see below), whose sum is σ = 344332161600. Its totient is φ = 48453045120.

The previous prime is 146464204163. The next prime is 146464204177. The reversal of 146464204164 is 461402464641.

It is not an unprimeable number, because it can be changed into a prime (146464204163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2135079 + ... + 2202609.

It is an arithmetic number, because the mean of its divisors is an integer number (7173586700).

Almost surely, 2^146464204164 is an apocalyptic number.

It is an amenable number.

146464204164 is an abundant number, since it is smaller than the sum of its proper divisors (197867957436).

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

146464204164 is a wasteful number, since it uses less digits than its factorization.

146464204164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68900 (or 68898 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 42.

The spelling of 146464204164 in words is "one hundred forty-six billion, four hundred sixty-four million, two hundred four thousand, one hundred sixty-four".