142626052264 has 16 divisors (see below), whose sum is σ = 267726719520. Its totient is φ = 71232260400.

The previous prime is 142626052229. The next prime is 142626052267. The reversal of 142626052264 is 462250626241.

It is not an unprimeable number, because it can be changed into a prime (142626052267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10088212 + ... + 10102339.

It is an arithmetic number, because the mean of its divisors is an integer number (16732919970).

Almost surely, 2^142626052264 is an apocalyptic number.

It is an amenable number.

142626052264 is a deficient number, since it is larger than the sum of its proper divisors (125100667256).

142626052264 is a wasteful number, since it uses less digits than its factorization.

142626052264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20191440 (or 20191436 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 40.

The spelling of 142626052264 in words is "one hundred forty-two billion, six hundred twenty-six million, fifty-two thousand, two hundred sixty-four".