115040298800 has 180 divisors, whose sum is σ = 340421526360. Its totient is φ = 37122140160.

The previous prime is 115040298799. The next prime is 115040298809. The reversal of 115040298800 is 8892040511.

It is not an unprimeable number, because it can be changed into a prime (115040298809) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 160571 + ... + 505829.

It is an arithmetic number, because the mean of its divisors is an integer number (1891230702).

Almost surely, 2^115040298800 is an apocalyptic number.

115040298800 is a gapful number since it is divisible by the number (10) 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 115040298800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170210763180).

115040298800 is an abundant number, since it is smaller than the sum of its proper divisors (225381227560).

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

115040298800 is a wasteful number, since it uses less digits than its factorization.

115040298800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345308 (or 345290 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The spelling of 115040298800 in words is "one hundred fifteen billion, forty million, two hundred ninety-eight thousand, eight hundred".