214552045305142 has 16 divisors (see below), whose sum is σ = 330609443212800. Its totient is φ = 104350359310848.

The previous prime is 214552045305127. The next prime is 214552045305173. The reversal of 214552045305142 is 241503540255412.

It is a congruent number.

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, 365140267 + ... + 365727382.

It is an arithmetic number, because the mean of its divisors is an integer number (20663090200800).

Almost surely, 2^{214552045305142} is an apocalyptic number.

214552045305142 is a deficient number, since it is larger than the sum of its proper divisors (116057397907658).

214552045305142 is a wasteful number, since it uses less digits than its factorization.

214552045305142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730871655.

The product of its (nonzero) digits is 960000, while the sum is 43.

The spelling of 214552045305142 in words is "two hundred fourteen trillion, five hundred fifty-two billion, forty-five million, three hundred five thousand, one hundred forty-two".