4891401414486 has 24 divisors (see below), whose sum is σ = 10598136527160. Its totient is φ = 1630451733696.

The previous prime is 4891401414397. The next prime is 4891401414527. The reversal of 4891401414486 is 6844141041984.

4891401414486 is a `hidden beast` number, since 4 + 8 + 9 + 14 + 0 + 141 + 4 + 486 = 666.

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, 762561 + ... + 3219363.

It is an arithmetic number, because the mean of its divisors is an integer number (441589021965).

Almost surely, 2^{4891401414486} is an apocalyptic number.

4891401414486 is an abundant number, since it is smaller than the sum of its proper divisors (5706735112674).

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

4891401414486 is a wasteful number, since it uses less digits than its factorization.

4891401414486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567420 (or 2567417 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 54.

The spelling of 4891401414486 in words is "four trillion, eight hundred ninety-one billion, four hundred one million, four hundred fourteen thousand, four hundred eighty-six".