6767991496 has 32 divisors (see below), whose sum is σ = 14543280000. Its totient is φ = 2892479616.

The previous prime is 6767991487. The next prime is 6767991547. The reversal of 6767991496 is 6941997676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148221 + ... + 188428.

It is an arithmetic number, because the mean of its divisors is an integer number (454477500).

Almost surely, 2^6767991496 is an apocalyptic number.

It is an amenable number.

6767991496 is an abundant number, since it is smaller than the sum of its proper divisors (7775288504).

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

6767991496 is a wasteful number, since it uses less digits than its factorization.

6767991496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337021 (or 337017 counting only the distinct ones).

The product of its digits is 30862944, while the sum is 64.

The square root of 6767991496 is about 82267.8035199676. The cubic root of 6767991496 is about 1891.5591862946.

The spelling of 6767991496 in words is "six billion, seven hundred sixty-seven million, nine hundred ninety-one thousand, four hundred ninety-six".