16221314114162 has 8 divisors (see below), whose sum is σ = 24332181456492. Its totient is φ = 8110586962000.

The previous prime is 16221314114143. The next prime is 16221314114237. The reversal of 16221314114162 is 26141141312261.

It can be written as a sum of positive squares in 2 ways, for example, as 13150131468721 + 3071182645441 = 3626311^2 + 1752479^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16221314114162² (a number of 27 digits) contains 22 as substring.

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, 34757789 + ... + 35221392.

Almost surely, 2^{16221314114162} is an apocalyptic number.

16221314114162 is a deficient number, since it is larger than the sum of its proper divisors (8110867342330).

16221314114162 is a wasteful number, since it uses less digits than its factorization.

16221314114162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70095084.

The product of its digits is 13824, while the sum is 35.

The spelling of 16221314114162 in words is "sixteen trillion, two hundred twenty-one billion, three hundred fourteen million, one hundred fourteen thousand, one hundred sixty-two".