42134300115 has 16 divisors (see below), whose sum is σ = 67421760000. Its totient is φ = 22469333472.

The previous prime is 42134300113. The next prime is 42134300119. The reversal of 42134300115 is 51100343124.

It is a happy number.

It is not a de Polignac number, because 42134300115 - 2¹ = 42134300113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42134300111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14136 + ... + 290634.

It is an arithmetic number, because the mean of its divisors is an integer number (4213860000).

Almost surely, 2^42134300115 is an apocalyptic number.

42134300115 is a deficient number, since it is larger than the sum of its proper divisors (25287459885).

42134300115 is a wasteful number, since it uses less digits than its factorization.

42134300115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286666.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 42134300115 its reverse (51100343124), we get a palindrome (93234643239).

The spelling of 42134300115 in words is "forty-two billion, one hundred thirty-four million, three hundred thousand, one hundred fifteen".