99971301360 has 800 divisors, whose sum is σ = 398116661760. Its totient is φ = 20654548992.

The previous prime is 99971301347. The next prime is 99971301371. The reversal of 99971301360 is 6310317999.

It is a super-2 number, since 2×99971301360² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 251816682 + ... + 251817078.

Almost surely, 2^99971301360 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 99971301360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199058330880).

99971301360 is an abundant number, since it is smaller than the sum of its proper divisors (298145360400).

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

99971301360 is a wasteful number, since it uses less digits than its factorization.

99971301360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 275562, while the sum is 48.

The spelling of 99971301360 in words is "ninety-nine billion, nine hundred seventy-one million, three hundred one thousand, three hundred sixty".