4851920039688 has 48 divisors (see below), whose sum is σ = 13140830227200. Its totient is φ = 1617280408800.

The previous prime is 4851920039653. The next prime is 4851920039693. The reversal of 4851920039688 is 8869300291584.

4851920039688 is a `hidden beast` number, since 4 + 8 + 519 + 2 + 0 + 0 + 39 + 6 + 88 = 666.

It is a super-2 number, since 2×4851920039688² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4199913 + ... + 5229063.

It is an arithmetic number, because the mean of its divisors is an integer number (273767296400).

Almost surely, 2^{4851920039688} is an apocalyptic number.

It is an amenable number.

4851920039688 is an abundant number, since it is smaller than the sum of its proper divisors (8288910187512).

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

4851920039688 is a wasteful number, since it uses less digits than its factorization.

4851920039688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094642 (or 1094635 counting only the distinct ones).

The product of its (nonzero) digits is 29859840, while the sum is 63.

The spelling of 4851920039688 in words is "four trillion, eight hundred fifty-one billion, nine hundred twenty million, thirty-nine thousand, six hundred eighty-eight".