70318373099 has 8 divisors (see below), whose sum is σ = 76435213680. Its totient is φ = 64302637536.

The previous prime is 70318373093. The next prime is 70318373117. The reversal of 70318373099 is 99037381307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70318373099 - 2⁸ = 70318372843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70318373093) 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, 25274804 + ... + 25277585.

It is an arithmetic number, because the mean of its divisors is an integer number (9554401710).

Almost surely, 2^70318373099 is an apocalyptic number.

70318373099 is a deficient number, since it is larger than the sum of its proper divisors (6116840581).

70318373099 is a wasteful number, since it uses less digits than its factorization.

70318373099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50552509.

The product of its (nonzero) digits is 857304, while the sum is 50.

The spelling of 70318373099 in words is "seventy billion, three hundred eighteen million, three hundred seventy-three thousand, ninety-nine".