998685282373034 has 8 divisors (see below), whose sum is σ = 1498061449372800. Its totient is φ = 499331465915436.

The previous prime is 998685282373033. The next prime is 998685282373139. The reversal of 998685282373034 is 430373282586899.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×998685282373034² (a number of 31 digits) contains 22 as substring.

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, 5587523834 + ... + 5587702565.

It is an arithmetic number, because the mean of its divisors is an integer number (187257681171600).

Almost surely, 2^{998685282373034} is an apocalyptic number.

998685282373034 is a deficient number, since it is larger than the sum of its proper divisors (499376166999766).

998685282373034 is a wasteful number, since it uses less digits than its factorization.

998685282373034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11175271084.

The product of its (nonzero) digits is 3762339840, while the sum is 77.

The spelling of 998685282373034 in words is "nine hundred ninety-eight trillion, six hundred eighty-five billion, two hundred eighty-two million, three hundred seventy-three thousand, thirty-four".