70683884424 has 48 divisors (see below), whose sum is σ = 197610865920. Its totient is φ = 22801252320.

The previous prime is 70683884387. The next prime is 70683884489. The reversal of 70683884424 is 42448838607.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15831972 + ... + 15836435.

It is an arithmetic number, because the mean of its divisors is an integer number (4116893040).

Almost surely, 2^70683884424 is an apocalyptic number.

It is an amenable number.

70683884424 is an abundant number, since it is smaller than the sum of its proper divisors (126926981496).

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

70683884424 is a wasteful number, since it uses less digits than its factorization.

70683884424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31668450 (or 31668443 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 54.

The spelling of 70683884424 in words is "seventy billion, six hundred eighty-three million, eight hundred eighty-four thousand, four hundred twenty-four".