16422665145342 has 16 divisors (see below), whose sum is σ = 32845398546432. Its totient is φ = 5474210339160.

The previous prime is 16422665145329. The next prime is 16422665145353. The reversal of 16422665145342 is 24354156622461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605763 + ... + 5763009.

It is an arithmetic number, because the mean of its divisors is an integer number (2052837409152).

Almost surely, 2^{16422665145342} is an apocalyptic number.

16422665145342 is an abundant number, since it is smaller than the sum of its proper divisors (16422733401090).

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

16422665145342 is a wasteful number, since it uses less digits than its factorization.

16422665145342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5687983.

The product of its digits is 8294400, while the sum is 51.

The spelling of 16422665145342 in words is "sixteen trillion, four hundred twenty-two billion, six hundred sixty-five million, one hundred forty-five thousand, three hundred forty-two".