98637514272 has 144 divisors (see below), whose sum is σ = 308235406752. Its totient is φ = 29671848960.

The previous prime is 98637514247. The next prime is 98637514273. The reversal of 98637514272 is 27241573689.

It is a happy number.

98637514272 is a `hidden beast` number, since 98 + 6 + 37 + 514 + 2 + 7 + 2 = 666.

98637514272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (98637514273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 320383 + ... + 547649.

It is an arithmetic number, because the mean of its divisors is an integer number (2140523658).

Almost surely, 2^98637514272 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 98637514272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154117703376).

98637514272 is an abundant number, since it is smaller than the sum of its proper divisors (209597892480).

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

98637514272 is a wasteful number, since it uses less digits than its factorization.

98637514272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227431 (or 227420 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 54.

The spelling of 98637514272 in words is "ninety-eight billion, six hundred thirty-seven million, five hundred fourteen thousand, two hundred seventy-two".