70676168820 has 24 divisors (see below), whose sum is σ = 197893272864. Its totient is φ = 18846978336.

The previous prime is 70676168791. The next prime is 70676168863. The reversal of 70676168820 is 2886167607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588968014 + ... + 588968133.

It is an arithmetic number, because the mean of its divisors is an integer number (8245553036).

Almost surely, 2^70676168820 is an apocalyptic number.

It is an amenable number.

70676168820 is an abundant number, since it is smaller than the sum of its proper divisors (127217104044).

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

70676168820 is a wasteful number, since it uses less digits than its factorization.

70676168820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1177936159 (or 1177936157 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 70676168820 in words is "seventy billion, six hundred seventy-six million, one hundred sixty-eight thousand, eight hundred twenty".