98954819766720 has 168 divisors, whose sum is σ = 340483519271376. Its totient is φ = 26378635272192.

The previous prime is 98954819766709. The next prime is 98954819766739. The reversal of 98954819766720 is 2766791845989.

98954819766720 is a `hidden beast` number, since 9 + 8 + 9 + 5 + 481 + 9 + 7 + 66 + 72 + 0 = 666.

98954819766720 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 98954819766720.

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, 2094919 + ... + 14223161.

Almost surely, 2^{98954819766720} is an apocalyptic number.

98954819766720 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 98954819766720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170241759635688).

98954819766720 is an abundant number, since it is smaller than the sum of its proper divisors (241528699504656).

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

98954819766720 is a wasteful number, since it uses less digits than its factorization.

98954819766720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12131099 (or 12131086 counting only the distinct ones).

The product of its (nonzero) digits is 3292047360, while the sum is 81.

The spelling of 98954819766720 in words is "ninety-eight trillion, nine hundred fifty-four billion, eight hundred nineteen million, seven hundred sixty-six thousand, seven hundred twenty".