898271700480 has 3360 divisors, whose sum is σ = 4405288757760. Its totient is φ = 173067632640.

The previous prime is 898271700479. The next prime is 898271700493. The reversal of 898271700480 is 84007172898.

It is a happy number.

898271700480 is a `hidden beast` number, since 8 + 98 + 2 + 7 + 1 + 70 + 0 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (3360).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 19112163817 + ... + 19112163863.

Almost surely, 2^898271700480 is an apocalyptic number.

898271700480 is a gapful number since it is divisible by the number (80) 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 898271700480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2202644378880).

898271700480 is an abundant number, since it is smaller than the sum of its proper divisors (3507017057280).

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

898271700480 is a wasteful number, since it uses less digits than its factorization.

898271700480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The spelling of 898271700480 in words is "eight hundred ninety-eight billion, two hundred seventy-one million, seven hundred thousand, four hundred eighty".