142216403304 has 16 divisors (see below), whose sum is σ = 355541008320. Its totient is φ = 47405467760.

The previous prime is 142216403299. The next prime is 142216403363. The reversal of 142216403304 is 403304612241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2962841712 + ... + 2962841759.

It is an arithmetic number, because the mean of its divisors is an integer number (22221313020).

Almost surely, 2^142216403304 is an apocalyptic number.

It is an amenable number.

142216403304 is an abundant number, since it is smaller than the sum of its proper divisors (213324605016).

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

142216403304 is a wasteful number, since it uses less digits than its factorization.

142216403304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5925683480 (or 5925683476 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The spelling of 142216403304 in words is "one hundred forty-two billion, two hundred sixteen million, four hundred three thousand, three hundred four".