4644621060120 has 96 divisors (see below), whose sum is σ = 15228602812800. Its totient is φ = 1227604847616.

The previous prime is 4644621060109. The next prime is 4644621060143. The reversal of 4644621060120 is 210601264464.

4644621060120 is a `hidden beast` number, since 4 + 6 + 4 + 4 + 6 + 21 + 0 + 601 + 20 = 666.

It is a super-2 number, since 2×4644621060120² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57046600 + ... + 57127959.

It is an arithmetic number, because the mean of its divisors is an integer number (158631279300).

Almost surely, 2^{4644621060120} is an apocalyptic number.

4644621060120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4644621060120 is an abundant number, since it is smaller than the sum of its proper divisors (10583981752680).

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

4644621060120 is a wasteful number, since it uses less digits than its factorization.

4644621060120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114174689 (or 114174682 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 4644621060120 in words is "four trillion, six hundred forty-four billion, six hundred twenty-one million, sixty thousand, one hundred twenty".