4661974934694 has 512 divisors, whose sum is σ = 14477045760000. Its totient is φ = 1097272915200.

The previous prime is 4661974934677. The next prime is 4661974934711. The reversal of 4661974934694 is 4964394791664.

4661974934694 is a `hidden beast` number, since 4 + 6 + 6 + 1 + 9 + 7 + 493 + 46 + 94 = 666.

It is an interprime number because it is at equal distance from previous prime (4661974934677) and next prime (4661974934711).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 89009074 + ... + 89061434.

It is an arithmetic number, because the mean of its divisors is an integer number (28275480000).

Almost surely, 2^{4661974934694} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4661974934694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7238522880000).

4661974934694 is an abundant number, since it is smaller than the sum of its proper divisors (9815070825306).

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

4661974934694 is a wasteful number, since it uses less digits than its factorization.

4661974934694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52446 (or 52426 counting only the distinct ones).

The product of its digits is 846526464, while the sum is 72.

The spelling of 4661974934694 in words is "four trillion, six hundred sixty-one billion, nine hundred seventy-four million, nine hundred thirty-four thousand, six hundred ninety-four".