98142839676 has 120 divisors (see below), whose sum is σ = 298749638880. Its totient is φ = 27511705728.

The previous prime is 98142839657. The next prime is 98142839681. The reversal of 98142839676 is 67693824189.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 288031 + ... + 528438.

It is an arithmetic number, because the mean of its divisors is an integer number (2489580324).

Almost surely, 2^98142839676 is an apocalyptic number.

It is an amenable number.

98142839676 is an abundant number, since it is smaller than the sum of its proper divisors (200606799204).

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

98142839676 is a wasteful number, since it uses less digits than its factorization.

98142839676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816545 (or 816534 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 63.

The spelling of 98142839676 in words is "ninety-eight billion, one hundred forty-two million, eight hundred thirty-nine thousand, six hundred seventy-six".