707611074422661 has 12 divisors (see below), whose sum is σ = 1026607549972992. Its totient is φ = 469662563345256.

The previous prime is 707611074422657. The next prime is 707611074422663. The reversal of 707611074422661 is 166224470116707.

707611074422661 is a `hidden beast` number, since 7 + 0 + 7 + 6 + 110 + 7 + 442 + 26 + 61 = 666.

It is not a de Polignac number, because 707611074422661 - 2² = 707611074422657 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 707611074422598 and 707611074422607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (707611074422663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173179409221 + ... + 173179413306.

It is an arithmetic number, because the mean of its divisors is an integer number (85550629164416).

Almost surely, 2^{707611074422661} is an apocalyptic number.

It is an amenable number.

707611074422661 is a deficient number, since it is larger than the sum of its proper divisors (318996475550331).

707611074422661 is a wasteful number, since it uses less digits than its factorization.

707611074422661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346358822760 (or 346358822757 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 707611074422661 in words is "seven hundred seven trillion, six hundred eleven billion, seventy-four million, four hundred twenty-two thousand, six hundred sixty-one".