71070263074 has 16 divisors (see below), whose sum is σ = 111429960768. Its totient is φ = 33932208112.

The previous prime is 71070263029. The next prime is 71070263113. The reversal of 71070263074 is 47036207017.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1289017 + ... + 1343020.

It is an arithmetic number, because the mean of its divisors is an integer number (6964372548).

Almost surely, 2^71070263074 is an apocalyptic number.

71070263074 is a deficient number, since it is larger than the sum of its proper divisors (40359697694).

71070263074 is a wasteful number, since it uses less digits than its factorization.

71070263074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632649.

The product of its (nonzero) digits is 49392, while the sum is 37.

The spelling of 71070263074 in words is "seventy-one billion, seventy million, two hundred sixty-three thousand, seventy-four".