4618506972684 has 48 divisors (see below), whose sum is σ = 11756957022720. Its totient is φ = 1399457394240.

The previous prime is 4618506972679. The next prime is 4618506972719. The reversal of 4618506972684 is 4862796058164.

It is a Harshad number since it is a multiple of its sum of digits (66).

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, 943677 + ... + 3182379.

It is an arithmetic number, because the mean of its divisors is an integer number (244936604640).

Almost surely, 2^{4618506972684} is an apocalyptic number.

4618506972684 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4618506972684 is an abundant number, since it is smaller than the sum of its proper divisors (7138450050036).

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

4618506972684 is a wasteful number, since it uses less digits than its factorization.

4618506972684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254350 (or 2254348 counting only the distinct ones).

The product of its (nonzero) digits is 139345920, while the sum is 66.

The spelling of 4618506972684 in words is "four trillion, six hundred eighteen billion, five hundred six million, nine hundred seventy-two thousand, six hundred eighty-four".