4947192056124 has 96 divisors (see below), whose sum is σ = 13385183616000. Its totient is φ = 1577191670208.

The previous prime is 4947192056117. The next prime is 4947192056221. The reversal of 4947192056124 is 4216502917494.

4947192056124 is a `hidden beast` number, since 4 + 9 + 4 + 7 + 19 + 2 + 0 + 5 + 612 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23440782 + ... + 23650890.

It is an arithmetic number, because the mean of its divisors is an integer number (139428996000).

Almost surely, 2^{4947192056124} is an apocalyptic number.

It is an amenable number.

4947192056124 is an abundant number, since it is smaller than the sum of its proper divisors (8437991559876).

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

4947192056124 is a wasteful number, since it uses less digits than its factorization.

4947192056124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219624 (or 219616 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 54.

The spelling of 4947192056124 in words is "four trillion, nine hundred forty-seven billion, one hundred ninety-two million, fifty-six thousand, one hundred twenty-four".