70041688470 has 64 divisors (see below), whose sum is σ = 201145371840. Its totient is φ = 17241030144.

The previous prime is 70041688439. The next prime is 70041688487. The reversal of 70041688470 is 7488614007.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 31 ways as a sum of consecutive naturals, for example, 9973939 + ... + 9980958.

It is an arithmetic number, because the mean of its divisors is an integer number (3142896435).

Almost surely, 2^70041688470 is an apocalyptic number.

70041688470 is an abundant number, since it is smaller than the sum of its proper divisors (131103683370).

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

70041688470 is a wasteful number, since it uses less digits than its factorization.

70041688470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19954926 (or 19954920 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 70041688470 in words is "seventy billion, forty-one million, six hundred eighty-eight thousand, four hundred seventy".