4934387494656 has 108 divisors (see below), whose sum is σ = 14279555777760. Its totient is φ = 1638726266880.

The previous prime is 4934387494633. The next prime is 4934387494661. The reversal of 4934387494656 is 6564947834394.

4934387494656 is a `hidden beast` number, since 4 + 9 + 3 + 4 + 3 + 87 + 494 + 6 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3327021 + ... + 4575788.

Almost surely, 2^{4934387494656} is an apocalyptic number.

It is an amenable number.

4934387494656 is an abundant number, since it is smaller than the sum of its proper divisors (9345168283104).

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

4934387494656 is a wasteful number, since it uses less digits than its factorization.

4934387494656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7903102 (or 7903085 counting only the distinct ones).

The product of its digits is 1881169920, while the sum is 72.

The spelling of 4934387494656 in words is "four trillion, nine hundred thirty-four billion, three hundred eighty-seven million, four hundred ninety-four thousand, six hundred fifty-six".