84617381237124 has 48 divisors (see below), whose sum is σ = 202784069350016. Its totient is φ = 27442489478400.

The previous prime is 84617381237117. The next prime is 84617381237267. The reversal of 84617381237124 is 42173218371648.

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, 9006729 + ... + 15822639.

Almost surely, 2^{84617381237124} is an apocalyptic number.

It is an amenable number.

84617381237124 is an abundant number, since it is smaller than the sum of its proper divisors (118166688112892).

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

84617381237124 is a wasteful number, since it uses less digits than its factorization.

84617381237124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843916 (or 6843914 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 57.

The spelling of 84617381237124 in words is "eighty-four trillion, six hundred seventeen billion, three hundred eighty-one million, two hundred thirty-seven thousand, one hundred twenty-four".