84932471422 has 8 divisors (see below), whose sum is σ = 130361467896. Its totient is φ = 41478648792.

The previous prime is 84932471411. The next prime is 84932471443. The reversal of 84932471422 is 22417423948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 493793353 + ... + 493793524.

It is an arithmetic number, because the mean of its divisors is an integer number (16295183487).

Almost surely, 2^84932471422 is an apocalyptic number.

84932471422 is a deficient number, since it is larger than the sum of its proper divisors (45428996474).

84932471422 is a wasteful number, since it uses less digits than its factorization.

84932471422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987586922.

The product of its digits is 774144, while the sum is 46.

The spelling of 84932471422 in words is "eighty-four billion, nine hundred thirty-two million, four hundred seventy-one thousand, four hundred twenty-two".