71047462468 has 24 divisors (see below), whose sum is σ = 128361784320. Its totient is φ = 34372988160.

The previous prime is 71047462457. The next prime is 71047462481. The reversal of 71047462468 is 86426474017.

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, 945780 + ... + 1018132.

It is an arithmetic number, because the mean of its divisors is an integer number (5348407680).

Almost surely, 2^71047462468 is an apocalyptic number.

It is an amenable number.

71047462468 is a deficient number, since it is larger than the sum of its proper divisors (57314321852).

71047462468 is a wasteful number, since it uses less digits than its factorization.

71047462468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80307 (or 80305 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 71047462468 in words is "seventy-one billion, forty-seven million, four hundred sixty-two thousand, four hundred sixty-eight".