115349310384 has 640 divisors, whose sum is σ = 432178053120. Its totient is φ = 25546752000.

The previous prime is 115349310359. The next prime is 115349310421. The reversal of 115349310384 is 483013943511.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 27455484 + ... + 27459684.

It is an arithmetic number, because the mean of its divisors is an integer number (675278208).

Almost surely, 2^115349310384 is an apocalyptic number.

115349310384 is a gapful number since it is divisible by the number (14) 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 115349310384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216089026560).

115349310384 is an abundant number, since it is smaller than the sum of its proper divisors (316828742736).

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

115349310384 is a wasteful number, since it uses less digits than its factorization.

115349310384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289 (or 4283 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The spelling of 115349310384 in words is "one hundred fifteen billion, three hundred forty-nine million, three hundred ten thousand, three hundred eighty-four".