98426424984 has 32 divisors (see below), whose sum is σ = 247440744000. Its totient is φ = 32625517472.

The previous prime is 98426424953. The next prime is 98426424997. The reversal of 98426424984 is 48942462489.

It is a super-2 number, since 2×98426424984² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11451294 + ... + 11459885.

It is an arithmetic number, because the mean of its divisors is an integer number (7732523250).

Almost surely, 2^98426424984 is an apocalyptic number.

It is an amenable number.

98426424984 is an abundant number, since it is smaller than the sum of its proper divisors (149014319016).

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

98426424984 is a wasteful number, since it uses less digits than its factorization.

98426424984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22911367 (or 22911363 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 60.

The spelling of 98426424984 in words is "ninety-eight billion, four hundred twenty-six million, four hundred twenty-four thousand, nine hundred eighty-four".