998685282373032 has 16 divisors (see below), whose sum is σ = 2496713205932640. Its totient is φ = 332895094124336.

The previous prime is 998685282373021. The next prime is 998685282373033. The reversal of 998685282373032 is 230373282586899.

998685282373032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (998685282373033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20805943382748 + ... + 20805943382795.

It is an arithmetic number, because the mean of its divisors is an integer number (156044575370790).

Almost surely, 2^{998685282373032} is an apocalyptic number.

It is an amenable number.

998685282373032 is an abundant number, since it is smaller than the sum of its proper divisors (1498027923559608).

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

998685282373032 is a wasteful number, since it uses less digits than its factorization.

998685282373032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41611886765552 (or 41611886765548 counting only the distinct ones).

The product of its (nonzero) digits is 1881169920, while the sum is 75.

The spelling of 998685282373032 in words is "nine hundred ninety-eight trillion, six hundred eighty-five billion, two hundred eighty-two million, three hundred seventy-three thousand, thirty-two".