115740739296 has 360 divisors, whose sum is σ = 426429095400. Its totient is φ = 30524594688.

The previous prime is 115740739291. The next prime is 115740739319. The reversal of 115740739296 is 692937047511.

115740739296 is a `hidden beast` number, since 11 + 57 + 407 + 3 + 92 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115740739291) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1616055 + ... + 1686153.

It is an arithmetic number, because the mean of its divisors is an integer number (1184525265).

Almost surely, 2^115740739296 is an apocalyptic number.

115740739296 is a gapful number since it is divisible by the number (16) 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 115740739296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213214547700).

115740739296 is an abundant number, since it is smaller than the sum of its proper divisors (310688356104).

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

115740739296 is a wasteful number, since it uses less digits than its factorization.

115740739296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70148 (or 70124 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The spelling of 115740739296 in words is "one hundred fifteen billion, seven hundred forty million, seven hundred thirty-nine thousand, two hundred ninety-six".