8997350400 has 330 divisors, whose sum is σ = 33323808980. Its totient is φ = 2398740480.

The previous prime is 8997350393. The next prime is 8997350443. The reversal of 8997350400 is 40537998.

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 29 ways as a sum of consecutive naturals, for example, 2071431 + ... + 2075769.

Almost surely, 2^8997350400 is an apocalyptic number.

8997350400 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 8997350400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16661904490).

8997350400 is an abundant number, since it is smaller than the sum of its proper divisors (24326458580).

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

8997350400 is a wasteful number, since it uses less digits than its factorization.

8997350400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4381 (or 4349 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 8997350400 is about 94854.3641589569. The cubic root of 8997350400 is about 2079.8796774579.

The spelling of 8997350400 in words is "eight billion, nine hundred ninety-seven million, three hundred fifty thousand, four hundred".