70799793398774 has 12 divisors (see below), whose sum is σ = 116731890769452. Its totient is φ = 32181724272060.

The previous prime is 70799793398773. The next prime is 70799793398821. The reversal of 70799793398774 is 47789339799707.

It is a super-2 number, since 2×70799793398774² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 70799793398774.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70799793398771) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 146280564632 + ... + 146280565115.

It is an arithmetic number, because the mean of its divisors is an integer number (9727657564121).

Almost surely, 2^{70799793398774} is an apocalyptic number.

70799793398774 is a deficient number, since it is larger than the sum of its proper divisors (45932097370678).

70799793398774 is a wasteful number, since it uses less digits than its factorization.

70799793398774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292561129771 (or 292561129760 counting only the distinct ones).

The product of its (nonzero) digits is 31757969376, while the sum is 89.

The spelling of 70799793398774 in words is "seventy trillion, seven hundred ninety-nine billion, seven hundred ninety-three million, three hundred ninety-eight thousand, seven hundred seventy-four".