70304899968 has 112 divisors (see below), whose sum is σ = 209995029600. Its totient is φ = 23434935552.

The previous prime is 70304899919. The next prime is 70304899993. The reversal of 70304899968 is 86999840307.

70304899968 is a `hidden beast` number, since 7 + 0 + 3 + 0 + 489 + 99 + 68 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 283408 + ... + 470031.

Almost surely, 2^70304899968 is an apocalyptic number.

It is an amenable number.

70304899968 is an abundant number, since it is smaller than the sum of its proper divisors (139690129632).

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

70304899968 is an frugal number, since it uses more digits than its factorization.

70304899968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753471 (or 753444 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 70304899968 in words is "seventy billion, three hundred four million, eight hundred ninety-nine thousand, nine hundred sixty-eight".