70810806734 has 8 divisors (see below), whose sum is σ = 106235965368. Its totient is φ = 35398818280.

The previous prime is 70810806683. The next prime is 70810806751. The reversal of 70810806734 is 43760801807.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3279092 + ... + 3300615.

It is an arithmetic number, because the mean of its divisors is an integer number (13279495671).

Almost surely, 2^70810806734 is an apocalyptic number.

70810806734 is a deficient number, since it is larger than the sum of its proper divisors (35425158634).

70810806734 is a wasteful number, since it uses less digits than its factorization.

70810806734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6585090.

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 70810806734 in words is "seventy billion, eight hundred ten million, eight hundred six thousand, seven hundred thirty-four".