71070673710 has 32 divisors (see below), whose sum is σ = 173460631680. Its totient is φ = 18630955808.

The previous prime is 71070673679. The next prime is 71070673711. The reversal of 71070673710 is 1737607017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71070673711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20074692 + ... + 20078231.

It is an arithmetic number, because the mean of its divisors is an integer number (5420644740).

Almost surely, 2^71070673710 is an apocalyptic number.

71070673710 is an abundant number, since it is smaller than the sum of its proper divisors (102389957970).

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

71070673710 is a wasteful number, since it uses less digits than its factorization.

71070673710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40152992.

The product of its (nonzero) digits is 43218, while the sum is 39.

The spelling of 71070673710 in words is "seventy-one billion, seventy million, six hundred seventy-three thousand, seven hundred ten".