70235683028 has 12 divisors (see below), whose sum is σ = 140471366112. Its totient is φ = 30101007000.

The previous prime is 70235682997. The next prime is 70235683213. The reversal of 70235683028 is 82038653207.

70235683028 is an admirable number.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 70235683028.

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, 1254208598 + ... + 1254208653.

It is an arithmetic number, because the mean of its divisors is an integer number (11705947176).

Almost surely, 2^70235683028 is an apocalyptic number.

It is an amenable number.

70235683028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70235683028 is a wasteful number, since it uses less digits than its factorization.

70235683028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508417262 (or 2508417260 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The spelling of 70235683028 in words is "seventy billion, two hundred thirty-five million, six hundred eighty-three thousand, twenty-eight".