68270374935 has 96 divisors (see below), whose sum is σ = 141537876480. Its totient is φ = 30922570368.

The previous prime is 68270374883. The next prime is 68270374937. The reversal of 68270374935 is 53947307286.

68270374935 is a `hidden beast` number, since 6 + 82 + 70 + 3 + 7 + 493 + 5 = 666.

It is not a de Polignac number, because 68270374935 - 2⁹ = 68270374423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68270374937) by changing a digit.

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 95 ways as a sum of consecutive naturals, for example, 890224 + ... + 963866.

It is an arithmetic number, because the mean of its divisors is an integer number (1474352880).

Almost surely, 2^68270374935 is an apocalyptic number.

68270374935 is an abundant number, since it is smaller than the sum of its proper divisors (73267501545).

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

68270374935 is a wasteful number, since it uses less digits than its factorization.

68270374935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73779 (or 73767 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 68270374935 in words is "sixty-eight billion, two hundred seventy million, three hundred seventy-four thousand, nine hundred thirty-five".