716477633641 has 64 divisors (see below), whose sum is σ = 949326336000. Its totient is φ = 523845792000.

The previous prime is 716477633633. The next prime is 716477633687. The reversal of 716477633641 is 146336774617.

It is a cyclic number.

It is not a de Polignac number, because 716477633641 - 2³ = 716477633633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716477633141) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77093991 + ... + 77103283.

It is an arithmetic number, because the mean of its divisors is an integer number (14833224000).

Almost surely, 2^716477633641 is an apocalyptic number.

It is an amenable number.

716477633641 is a deficient number, since it is larger than the sum of its proper divisors (232848702359).

716477633641 is a wasteful number, since it uses less digits than its factorization.

716477633641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9830.

The product of its digits is 10668672, while the sum is 55.

The spelling of 716477633641 in words is "seven hundred sixteen billion, four hundred seventy-seven million, six hundred thirty-three thousand, six hundred forty-one".