70330434768 has 60 divisors (see below), whose sum is σ = 214720953408. Its totient is φ = 21312252480.

The previous prime is 70330434743. The next prime is 70330434773. The reversal of 70330434768 is 86743403307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22198680 + ... + 22201847.

Almost surely, 2^70330434768 is an apocalyptic number.

It is an amenable number.

70330434768 is an abundant number, since it is smaller than the sum of its proper divisors (144390518640).

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

70330434768 is a wasteful number, since it uses less digits than its factorization.

70330434768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44400552 (or 44400543 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 70330434768 in words is "seventy billion, three hundred thirty million, four hundred thirty-four thousand, seven hundred sixty-eight".