70366704073 has 4 divisors (see below), whose sum is σ = 70798401808. Its totient is φ = 69935006340.

The previous prime is 70366704029. The next prime is 70366704119. The reversal of 70366704073 is 37040766307.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70366704073 - 2¹⁷ = 70366573001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70366704973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215848623 + ... + 215848948.

It is an arithmetic number, because the mean of its divisors is an integer number (17699600452).

Almost surely, 2^70366704073 is an apocalyptic number.

It is an amenable number.

70366704073 is a deficient number, since it is larger than the sum of its proper divisors (431697735).

70366704073 is a wasteful number, since it uses less digits than its factorization.

70366704073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431697734.

The product of its (nonzero) digits is 444528, while the sum is 43.

The spelling of 70366704073 in words is "seventy billion, three hundred sixty-six million, seven hundred four thousand, seventy-three".