122024625464 has 64 divisors (see below), whose sum is σ = 262399357440. Its totient is φ = 52112914560.

The previous prime is 122024625461. The next prime is 122024625497. The reversal of 122024625464 is 464526420221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122024625461) 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, 50359757 + ... + 50362179.

It is an arithmetic number, because the mean of its divisors is an integer number (4099989960).

Almost surely, 2^122024625464 is an apocalyptic number.

122024625464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122024625464 is an abundant number, since it is smaller than the sum of its proper divisors (140374731976).

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

122024625464 is a wasteful number, since it uses less digits than its factorization.

122024625464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5220 (or 5216 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The spelling of 122024625464 in words is "one hundred twenty-two billion, twenty-four million, six hundred twenty-five thousand, four hundred sixty-four".