115200334140442 has 32 divisors (see below), whose sum is σ = 179165358489600. Its totient is φ = 55495135206000.

The previous prime is 115200334140421. The next prime is 115200334140443. The reversal of 115200334140442 is 244041433002511.

It is a super-3 number, since 3×115200334140442³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 115200334140398 and 115200334140407.

It is not an unprimeable number, because it can be changed into a prime (115200334140443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59068159 + ... + 60987277.

It is an arithmetic number, because the mean of its divisors is an integer number (5598917452800).

Almost surely, 2^{115200334140442} is an apocalyptic number.

115200334140442 is a deficient number, since it is larger than the sum of its proper divisors (63965024349158).

115200334140442 is a wasteful number, since it uses less digits than its factorization.

115200334140442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1923442.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 115200334140442 its reverse (244041433002511), we get a palindrome (359241767142953).

The spelling of 115200334140442 in words is "one hundred fifteen trillion, two hundred billion, three hundred thirty-four million, one hundred forty thousand, four hundred forty-two".