4077852160656 has 40 divisors (see below), whose sum is σ = 10610238852640. Its totient is φ = 1349505029376.

The previous prime is 4077852160649. The next prime is 4077852160661. The reversal of 4077852160656 is 6560612587704.

It is a junction number, because it is equal to n+sod(n) for n = 4077852160596 and 4077852160605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305587765 + ... + 305601108.

It is an arithmetic number, because the mean of its divisors is an integer number (265255971316).

Almost surely, 2^{4077852160656} is an apocalyptic number.

It is an amenable number.

4077852160656 is an abundant number, since it is smaller than the sum of its proper divisors (6532386691984).

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

4077852160656 is a wasteful number, since it uses less digits than its factorization.

4077852160656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611189023 (or 611189017 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 57.

The spelling of 4077852160656 in words is "four trillion, seventy-seven billion, eight hundred fifty-two million, one hundred sixty thousand, six hundred fifty-six".