142216024266 has 40 divisors (see below), whose sum is σ = 328948904064. Its totient is φ = 45876135240.

The previous prime is 142216024241. The next prime is 142216024277. The reversal of 142216024266 is 662420612241.

142216024266 is a `hidden beast` number, since 1 + 4 + 2 + 2 + 1 + 602 + 42 + 6 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 142216024266.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 14154280 + ... + 14164323.

Almost surely, 2^142216024266 is an apocalyptic number.

142216024266 is an abundant number, since it is smaller than the sum of its proper divisors (186732879798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142216024266 is a wasteful number, since it uses less digits than its factorization.

142216024266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28318648 (or 28318639 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The spelling of 142216024266 in words is "one hundred forty-two billion, two hundred sixteen million, twenty-four thousand, two hundred sixty-six".