70102093826 has 8 divisors (see below), whose sum is σ = 111338619660. Its totient is φ = 32989220608.

The previous prime is 70102093813. The next prime is 70102093861. The reversal of 70102093826 is 62839020107.

It can be written as a sum of positive squares in 2 ways, for example, as 60713452801 + 9388641025 = 246401^2 + 96895^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 70102093826.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1030913111 + ... + 1030913178.

Almost surely, 2^70102093826 is an apocalyptic number.

70102093826 is a deficient number, since it is larger than the sum of its proper divisors (41236525834).

70102093826 is a wasteful number, since it uses less digits than its factorization.

70102093826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2061826308.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 70102093826 in words is "seventy billion, one hundred two million, ninety-three thousand, eight hundred twenty-six".