115044405342 has 16 divisors (see below), whose sum is σ = 230092242192. Its totient is φ = 38347563200.

The previous prime is 115044405299. The next prime is 115044405349. The reversal of 115044405342 is 243504440511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115044405349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554842 + ... + 733442.

It is an arithmetic number, because the mean of its divisors is an integer number (14380765137).

Almost surely, 2^115044405342 is an apocalyptic number.

115044405342 is an abundant number, since it is smaller than the sum of its proper divisors (115047836850).

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

115044405342 is a wasteful number, since it uses less digits than its factorization.

115044405342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285963.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 115044405342 its reverse (243504440511), we get a palindrome (358548845853).

The spelling of 115044405342 in words is "one hundred fifteen billion, forty-four million, four hundred five thousand, three hundred forty-two".