70033770008 has 32 divisors (see below), whose sum is σ = 132313986000. Its totient is φ = 34750254720.

The previous prime is 70033770007. The next prime is 70033770019. The reversal of 70033770008 is 80007733007.

It is a self number, because there is not a number n which added to its sum of digits gives 70033770008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70033770007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2902538 + ... + 2926566.

Almost surely, 2^70033770008 is an apocalyptic number.

It is an amenable number.

70033770008 is a deficient number, since it is larger than the sum of its proper divisors (62280215992).

70033770008 is a wasteful number, since it uses less digits than its factorization.

70033770008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26795 (or 26791 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 35.

The spelling of 70033770008 in words is "seventy billion, thirty-three million, seven hundred seventy thousand, eight".