946730991974 has 8 divisors (see below), whose sum is σ = 1494838408440. Its totient is φ = 448451522496.

The previous prime is 946730991931. The next prime is 946730992073. The reversal of 946730991974 is 479199037649.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12456986699 + ... + 12456986774.

It is an arithmetic number, because the mean of its divisors is an integer number (186854801055).

Almost surely, 2^946730991974 is an apocalyptic number.

946730991974 is a deficient number, since it is larger than the sum of its proper divisors (548107416466).

946730991974 is a wasteful number, since it uses less digits than its factorization.

946730991974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24913973494.

The product of its (nonzero) digits is 92588832, while the sum is 68.

The spelling of 946730991974 in words is "nine hundred forty-six billion, seven hundred thirty million, nine hundred ninety-one thousand, nine hundred seventy-four".