70073407707 has 8 divisors (see below), whose sum is σ = 93768508176. Its totient is φ = 46546956192.

The previous prime is 70073407697. The next prime is 70073407711. The reversal of 70073407707 is 70770437007.

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

It is not a de Polignac number, because 70073407707 - 2²⁷ = 69939189979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70073427707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42161268 + ... + 42162929.

It is an arithmetic number, because the mean of its divisors is an integer number (11721063522).

Almost surely, 2^70073407707 is an apocalyptic number.

70073407707 is a deficient number, since it is larger than the sum of its proper divisors (23695100469).

70073407707 is a wasteful number, since it uses less digits than its factorization.

70073407707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84324477.

The product of its (nonzero) digits is 201684, while the sum is 42.

The spelling of 70073407707 in words is "seventy billion, seventy-three million, four hundred seven thousand, seven hundred seven".