142301130887615 has 32 divisors (see below), whose sum is σ = 207493001046144. Its totient is φ = 91456969973760.

The previous prime is 142301130887567. The next prime is 142301130887623. The reversal of 142301130887615 is 516788031103241.

It is a happy number.

It is not a de Polignac number, because 142301130887615 - 2⁸ = 142301130887359 is a prime.

It is a super-2 number, since 2×142301130887615² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 496042424 + ... + 496329213.

It is an arithmetic number, because the mean of its divisors is an integer number (6484156282692).

Almost surely, 2^{142301130887615} is an apocalyptic number.

142301130887615 is a deficient number, since it is larger than the sum of its proper divisors (65191870158529).

142301130887615 is a wasteful number, since it uses less digits than its factorization.

142301130887615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992371907.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 142301130887615 in words is "one hundred forty-two trillion, three hundred one billion, one hundred thirty million, eight hundred eighty-seven thousand, six hundred fifteen".