8077311954 has 32 divisors (see below), whose sum is σ = 17952528000. Its totient is φ = 2691995472.

The previous prime is 8077311941. The next prime is 8077311959. The reversal of 8077311954 is 4591137708.

It is not an unprimeable number, because it can be changed into a prime (8077311959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 600252 + ... + 613560.

It is an arithmetic number, because the mean of its divisors is an integer number (561016500).

Almost surely, 2^8077311954 is an apocalyptic number.

8077311954 is an abundant number, since it is smaller than the sum of its proper divisors (9875216046).

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

8077311954 is a wasteful number, since it uses less digits than its factorization.

8077311954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24559 (or 24553 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 8077311954 is about 89873.8669135806. The cubic root of 8077311954 is about 2006.4220195939.

The spelling of 8077311954 in words is "eight billion, seventy-seven million, three hundred eleven thousand, nine hundred fifty-four".