84373348920 has 160 divisors (see below), whose sum is σ = 295290159120. Its totient is φ = 19285271040.

The previous prime is 84373348901. The next prime is 84373348931. The reversal of 84373348920 is 2984337348.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 141700 + ... + 434540.

Almost surely, 2^84373348920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84373348920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147645079560).

84373348920 is an abundant number, since it is smaller than the sum of its proper divisors (210916810200).

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

84373348920 is a wasteful number, since it uses less digits than its factorization.

84373348920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292883 (or 292858 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 84373348920 in words is "eighty-four billion, three hundred seventy-three million, three hundred forty-eight thousand, nine hundred twenty".