4873320218664 has 160 divisors (see below), whose sum is σ = 14512022363520. Its totient is φ = 1524494784384.

The previous prime is 4873320218567. The next prime is 4873320218671. The reversal of 4873320218664 is 4668120233784.

4873320218664 is a `hidden beast` number, since 4 + 87 + 3 + 320 + 2 + 186 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 4873320218664.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2294812 + ... + 3874635.

It is an arithmetic number, because the mean of its divisors is an integer number (90700139772).

Almost surely, 2^{4873320218664} is an apocalyptic number.

It is an amenable number.

4873320218664 is an abundant number, since it is smaller than the sum of its proper divisors (9638702144856).

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

4873320218664 is a wasteful number, since it uses less digits than its factorization.

4873320218664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6169541 (or 6169528 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 54.

The spelling of 4873320218664 in words is "four trillion, eight hundred seventy-three billion, three hundred twenty million, two hundred eighteen thousand, six hundred sixty-four".