84301457256 has 48 divisors (see below), whose sum is σ = 229959038400. Its totient is φ = 27898320672.

The previous prime is 84301457243. The next prime is 84301457291. The reversal of 84301457256 is 65275410348.

84301457256 is a `hidden beast` number, since 8 + 430 + 145 + 72 + 5 + 6 = 666.

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, 4201696 + ... + 4221711.

It is an arithmetic number, because the mean of its divisors is an integer number (4790813300).

Almost surely, 2^84301457256 is an apocalyptic number.

It is an amenable number.

84301457256 is an abundant number, since it is smaller than the sum of its proper divisors (145657581144).

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

84301457256 is a wasteful number, since it uses less digits than its factorization.

84301457256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8423558 (or 8423551 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 84301457256 in words is "eighty-four billion, three hundred one million, four hundred fifty-seven thousand, two hundred fifty-six".