84638352160604 has 72 divisors (see below), whose sum is σ = 172026797416320. Its totient is φ = 36308553985440.

The previous prime is 84638352160591. The next prime is 84638352160619. The reversal of 84638352160604 is 40606125383648.

It is a self number, because there is not a number n which added to its sum of digits gives 84638352160604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15079214 + ... + 19916309.

Almost surely, 2^{84638352160604} is an apocalyptic number.

It is an amenable number.

84638352160604 is an abundant number, since it is smaller than the sum of its proper divisors (87388445255716).

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

84638352160604 is a wasteful number, since it uses less digits than its factorization.

84638352160604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34995831 (or 34995818 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 56.

The spelling of 84638352160604 in words is "eighty-four trillion, six hundred thirty-eight billion, three hundred fifty-two million, one hundred sixty thousand, six hundred four".