98108211264 has 112 divisors (see below), whose sum is σ = 297011799168. Its totient is φ = 27997728768.

The previous prime is 98108211259. The next prime is 98108211277. The reversal of 98108211264 is 46211280189.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×98108211264² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103644 + ... + 1189220.

It is an arithmetic number, because the mean of its divisors is an integer number (2651891064).

Almost surely, 2^98108211264 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 98108211264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148505899584).

98108211264 is an abundant number, since it is smaller than the sum of its proper divisors (198903587904).

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

98108211264 is a wasteful number, since it uses less digits than its factorization.

98108211264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86452 (or 86442 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 42.

The spelling of 98108211264 in words is "ninety-eight billion, one hundred eight million, two hundred eleven thousand, two hundred sixty-four".