98072902620 has 288 divisors, whose sum is σ = 382859882496. Its totient is φ = 19721318400.

The previous prime is 98072902591. The next prime is 98072902637. The reversal of 98072902620 is 2620927089.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 315532 + ... + 543788.

It is an arithmetic number, because the mean of its divisors is an integer number (1329374592).

Almost surely, 2^98072902620 is an apocalyptic number.

98072902620 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98072902620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191429941248).

98072902620 is an abundant number, since it is smaller than the sum of its proper divisors (284786979876).

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

98072902620 is a wasteful number, since it uses less digits than its factorization.

98072902620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228321 (or 228316 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The spelling of 98072902620 in words is "ninety-eight billion, seventy-two million, nine hundred two thousand, six hundred twenty".