84256414606408 has 64 divisors (see below), whose sum is σ = 174528766944000. Its totient is φ = 37812595392000.

The previous prime is 84256414606307. The next prime is 84256414606411. The reversal of 84256414606408 is 80460641465248.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310625788 + ... + 310896916.

It is an arithmetic number, because the mean of its divisors is an integer number (2727011983500).

Almost surely, 2^{84256414606408} is an apocalyptic number.

84256414606408 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

84256414606408 is an abundant number, since it is smaller than the sum of its proper divisors (90272352337592).

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

84256414606408 is a wasteful number, since it uses less digits than its factorization.

84256414606408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315926 (or 315922 counting only the distinct ones).

The product of its (nonzero) digits is 35389440, while the sum is 58.

The spelling of 84256414606408 in words is "eighty-four trillion, two hundred fifty-six billion, four hundred fourteen million, six hundred six thousand, four hundred eight".