70310896623 has 24 divisors (see below), whose sum is σ = 112883369040. Its totient is φ = 41808648960.

The previous prime is 70310896603. The next prime is 70310896631. The reversal of 70310896623 is 32669801307.

70310896623 is a `hidden beast` number, since 7 + 0 + 3 + 10 + 8 + 9 + 6 + 623 = 666.

It is not a de Polignac number, because 70310896623 - 2⁶ = 70310896559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70310896603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6694858 + ... + 6705351.

It is an arithmetic number, because the mean of its divisors is an integer number (4703473710).

Almost surely, 2^70310896623 is an apocalyptic number.

70310896623 is a deficient number, since it is larger than the sum of its proper divisors (42572472417).

70310896623 is a wasteful number, since it uses less digits than its factorization.

70310896623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13400279 (or 13400276 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 70310896623 in words is "seventy billion, three hundred ten million, eight hundred ninety-six thousand, six hundred twenty-three".