425433505324142 has 32 divisors (see below), whose sum is σ = 734684610616320. Its totient is φ = 180989820779040.

The previous prime is 425433505324117. The next prime is 425433505324181. The reversal of 425433505324142 is 241423505334524.

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, 152078342 + ... + 154850537.

It is an arithmetic number, because the mean of its divisors is an integer number (22958894081760).

Almost surely, 2^{425433505324142} is an apocalyptic number.

425433505324142 is a deficient number, since it is larger than the sum of its proper divisors (309251105292178).

425433505324142 is a wasteful number, since it uses less digits than its factorization.

425433505324142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306929616.

The product of its (nonzero) digits is 6912000, while the sum is 47.

The spelling of 425433505324142 in words is "four hundred twenty-five trillion, four hundred thirty-three billion, five hundred five million, three hundred twenty-four thousand, one hundred forty-two".