984741698872 has 16 divisors (see below), whose sum is σ = 1846697027400. Its totient is φ = 492289158240.

The previous prime is 984741698821. The next prime is 984741698909. The reversal of 984741698872 is 278896147489.

It is a junction number, because it is equal to n+sod(n) for n = 984741698795 and 984741698804.

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, 10160154 + ... + 10256617.

Almost surely, 2^984741698872 is an apocalyptic number.

It is an amenable number.

984741698872 is a deficient number, since it is larger than the sum of its proper divisors (861955328528).

984741698872 is a wasteful number, since it uses less digits than its factorization.

984741698872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20422806 (or 20422802 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 73.

The spelling of 984741698872 in words is "nine hundred eighty-four billion, seven hundred forty-one million, six hundred ninety-eight thousand, eight hundred seventy-two".