98451822874 has 48 divisors (see below), whose sum is σ = 161379025920. Its totient is φ = 44988783840.

The previous prime is 98451822857. The next prime is 98451822977. The reversal of 98451822874 is 47822815489.

It is a super-2 number, since 2×98451822874² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2572044 + ... + 2610040.

It is an arithmetic number, because the mean of its divisors is an integer number (3362063040).

Almost surely, 2^98451822874 is an apocalyptic number.

98451822874 is a deficient number, since it is larger than the sum of its proper divisors (62927203046).

98451822874 is a wasteful number, since it uses less digits than its factorization.

98451822874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38155 (or 38132 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 58.

The spelling of 98451822874 in words is "ninety-eight billion, four hundred fifty-one million, eight hundred twenty-two thousand, eight hundred seventy-four".