98025713820 has 72 divisors (see below), whose sum is σ = 314835537744. Its totient is φ = 24602531328.

The previous prime is 98025713791. The next prime is 98025713839. The reversal of 98025713820 is 2831752089.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

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, 16014214 + ... + 16020333.

It is an arithmetic number, because the mean of its divisors is an integer number (4372715802).

Almost surely, 2^98025713820 is an apocalyptic number.

98025713820 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

98025713820 is an abundant number, since it is smaller than the sum of its proper divisors (216809823924).

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

98025713820 is a wasteful number, since it uses less digits than its factorization.

98025713820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32034579 (or 32034574 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 98025713820 in words is "ninety-eight billion, twenty-five million, seven hundred thirteen thousand, eight hundred twenty".