70024974984 has 80 divisors (see below), whose sum is σ = 198076881420. Its totient is φ = 23110531200.

The previous prime is 70024974973. The next prime is 70024975001. The reversal of 70024974984 is 48947942007.

It is a happy number.

70024974984 is a `hidden beast` number, since 70 + 0 + 2 + 497 + 4 + 9 + 84 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 68318458884 + 1706516100 = 261378^2 + 41310^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 70024974984.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 469519 + ... + 600414.

Almost surely, 2^70024974984 is an apocalyptic number.

It is an amenable number.

70024974984 is an abundant number, since it is smaller than the sum of its proper divisors (128051906436).

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

70024974984 is a wasteful number, since it uses less digits than its factorization.

70024974984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070052 (or 1070039 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 70024974984 in words is "seventy billion, twenty-four million, nine hundred seventy-four thousand, nine hundred eighty-four".