98349777504 has 480 divisors, whose sum is σ = 326600055936. Its totient is φ = 28774932480.

The previous prime is 98349777499. The next prime is 98349777541. The reversal of 98349777504 is 40577794389.

98349777504 is a `hidden beast` number, since 9 + 8 + 34 + 97 + 7 + 7 + 504 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 118923139 + ... + 118923965.

Almost surely, 2^98349777504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98349777504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163300027968).

98349777504 is an abundant number, since it is smaller than the sum of its proper divisors (228250278432).

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

98349777504 is a wasteful number, since it uses less digits than its factorization.

98349777504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000 (or 983 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 63.

The spelling of 98349777504 in words is "ninety-eight billion, three hundred forty-nine million, seven hundred seventy-seven thousand, five hundred four".