84797079748 has 12 divisors (see below), whose sum is σ = 148577872912. Its totient is φ = 42346258920.

The previous prime is 84797079733. The next prime is 84797079769.

84797079748 is nontrivially palindromic in base 10.

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 3 ways as a sum of consecutive naturals, for example, 13066590 + ... + 13073077.

Almost surely, 2^84797079748 is an apocalyptic number.

It is an amenable number.

84797079748 is a deficient number, since it is larger than the sum of its proper divisors (63780793164).

84797079748 is a wasteful number, since it uses less digits than its factorization.

84797079748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26140482 (or 26140480 counting only the distinct ones).

The product of its (nonzero) digits is 199148544, while the sum is 70.

The spelling of 84797079748 in words is "eighty-four billion, seven hundred ninety-seven million, seventy-nine thousand, seven hundred forty-eight".