4986391087100 has 72 divisors (see below), whose sum is σ = 11108787460848. Its totient is φ = 1941984678400.

The previous prime is 4986391087079. The next prime is 4986391087129. The reversal of 4986391087100 is 17801936894.

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, 2896649 + ... + 4285248.

It is an arithmetic number, because the mean of its divisors is an integer number (154288714734).

Almost surely, 2^{4986391087100} is an apocalyptic number.

It is an amenable number.

4986391087100 is an abundant number, since it is smaller than the sum of its proper divisors (6122396373748).

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

4986391087100 is a wasteful number, since it uses less digits than its factorization.

4986391087100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7182095 (or 7182088 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 56.

The spelling of 4986391087100 in words is "four trillion, nine hundred eighty-six billion, three hundred ninety-one million, eighty-seven thousand, one hundred".