98450082720000 has 1800 divisors, whose sum is σ = 413109068182272. Its totient is φ = 23095756800000.

The previous prime is 98450082719981. The next prime is 98450082720047. The reversal of 98450082720000 is 2728005489.

It is a tau number, because it is divible by the number of its divisors (1800).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 4419348862 + ... + 4419371138.

Almost surely, 2^{98450082720000} is an apocalyptic number.

98450082720000 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 98450082720000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206554534091136).

98450082720000 is an abundant number, since it is smaller than the sum of its proper divisors (314658985462272).

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

98450082720000 is a wasteful number, since it uses less digits than its factorization.

98450082720000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22367 (or 22329 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 98450082720000 in words is "ninety-eight trillion, four hundred fifty billion, eighty-two million, seven hundred twenty thousand".