9776850364072 has 48 divisors (see below), whose sum is σ = 20153431267200. Its totient is φ = 4443178740000.

The previous prime is 9776850364033. The next prime is 9776850364087. The reversal of 9776850364072 is 2704630586779.

It is a junction number, because it is equal to n+sod(n) for n = 9776850363995 and 9776850364013.

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, 4153447 + ... + 6066697.

It is an arithmetic number, because the mean of its divisors is an integer number (419863151400).

Almost surely, 2^{9776850364072} is an apocalyptic number.

It is an amenable number.

9776850364072 is an abundant number, since it is smaller than the sum of its proper divisors (10376580903128).

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

9776850364072 is a wasteful number, since it uses less digits than its factorization.

9776850364072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1918558 (or 1918543 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 64.

The spelling of 9776850364072 in words is "nine trillion, seven hundred seventy-six billion, eight hundred fifty million, three hundred sixty-four thousand, seventy-two".