115343430048 has 648 divisors, whose sum is σ = 433128608640. Its totient is φ = 28979596800.

The previous prime is 115343430019. The next prime is 115343430071. The reversal of 115343430048 is 840034343511.

115343430048 is a `hidden beast` number, since 1 + 1 + 5 + 343 + 4 + 300 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 115343429994 and 115343430021.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 52933023 + ... + 52935201.

Almost surely, 2^115343430048 is an apocalyptic number.

115343430048 is a gapful number since it is divisible by the number (18) 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 115343430048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (216564304320).

115343430048 is an abundant number, since it is smaller than the sum of its proper divisors (317785178592).

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

115343430048 is a wasteful number, since it uses less digits than its factorization.

115343430048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2262 (or 2233 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 115343430048 its reverse (840034343511), we get a palindrome (955377773559).

The spelling of 115343430048 in words is "one hundred fifteen billion, three hundred forty-three million, four hundred thirty thousand, forty-eight".