4951579874100 has 72 divisors (see below), whose sum is σ = 14326937079840. Its totient is φ = 1320387569280.

The previous prime is 4951579874089. The next prime is 4951579874161. The reversal of 4951579874100 is 14789751594.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12911719 + ... + 13289681.

It is an arithmetic number, because the mean of its divisors is an integer number (198985237220).

Almost surely, 2^{4951579874100} is an apocalyptic number.

It is an amenable number.

4951579874100 is an abundant number, since it is smaller than the sum of its proper divisors (9375357205740).

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

4951579874100 is a wasteful number, since it uses less digits than its factorization.

4951579874100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421649 (or 421642 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 60.

The spelling of 4951579874100 in words is "four trillion, nine hundred fifty-one billion, five hundred seventy-nine million, eight hundred seventy-four thousand, one hundred".