84208072560432 has 80 divisors (see below), whose sum is σ = 224763721129728. Its totient is φ = 27151863182080.

The previous prime is 84208072560343. The next prime is 84208072560481. The reversal of 84208072560432 is 23406527080248.

It is a happy number.

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, 232922598 + ... + 233283845.

Almost surely, 2^{84208072560432} is an apocalyptic number.

It is an amenable number.

84208072560432 is an abundant number, since it is smaller than the sum of its proper divisors (140555648569296).

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

84208072560432 is a wasteful number, since it uses less digits than its factorization.

84208072560432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466206578 (or 466206572 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 51.

The spelling of 84208072560432 in words is "eighty-four trillion, two hundred eight billion, seventy-two million, five hundred sixty thousand, four hundred thirty-two".