142466413545402 has 16 divisors (see below), whose sum is σ = 284933207081952. Its totient is φ = 47488741183280.

The previous prime is 142466413545343. The next prime is 142466413545457. The reversal of 142466413545402 is 204545314664241.

142466413545402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10837773 + ... + 20059664.

It is an arithmetic number, because the mean of its divisors is an integer number (17808325442622).

Almost surely, 2^{142466413545402} is an apocalyptic number.

142466413545402 is an abundant number, since it is smaller than the sum of its proper divisors (142466793536550).

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

142466413545402 is a wasteful number, since it uses less digits than its factorization.

142466413545402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31665933.

The product of its (nonzero) digits is 11059200, while the sum is 51.

The spelling of 142466413545402 in words is "one hundred forty-two trillion, four hundred sixty-six billion, four hundred thirteen million, five hundred forty-five thousand, four hundred two".