8301898440 has 256 divisors, whose sum is σ = 31231008000. Its totient is φ = 1943101440.

The previous prime is 8301898427. The next prime is 8301898441. The reversal of 8301898440 is 448981038.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (8301898441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 332472 + ... + 356568.

It is an arithmetic number, because the mean of its divisors is an integer number (121996125).

Almost surely, 2^8301898440 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 8301898440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15615504000).

8301898440 is an abundant number, since it is smaller than the sum of its proper divisors (22929109560).

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

8301898440 is a wasteful number, since it uses less digits than its factorization.

8301898440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24157 (or 24147 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 8301898440 is about 91114.7542388169. The cubic root of 8301898440 is about 2024.8482081009.

The spelling of 8301898440 in words is "eight billion, three hundred one million, eight hundred ninety-eight thousand, four hundred forty".