142424100625135 has 16 divisors (see below), whose sum is σ = 195476012712000. Its totient is φ = 97586474501376.

The previous prime is 142424100625097. The next prime is 142424100625217. The reversal of 142424100625135 is 531526001424241.

It is not a de Polignac number, because 142424100625135 - 2²¹ = 142424098527983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1578411060 + ... + 1578501289.

It is an arithmetic number, because the mean of its divisors is an integer number (12217250794500).

Almost surely, 2^{142424100625135} is an apocalyptic number.

142424100625135 is a deficient number, since it is larger than the sum of its proper divisors (53051912086865).

142424100625135 is a wasteful number, since it uses less digits than its factorization.

142424100625135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156913650.

The product of its (nonzero) digits is 230400, while the sum is 40.

The spelling of 142424100625135 in words is "one hundred forty-two trillion, four hundred twenty-four billion, one hundred million, six hundred twenty-five thousand, one hundred thirty-five".