21714306161362 has 16 divisors (see below), whose sum is σ = 33917756155200. Its totient is φ = 10413346179600.

The previous prime is 21714306161351. The next prime is 21714306161393. The reversal of 21714306161362 is 26316160341712.

It is a happy number.

It is a super-2 number, since 2×21714306161362² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239675312 + ... + 1239692827.

It is an arithmetic number, because the mean of its divisors is an integer number (2119859759700).

Almost surely, 2^{21714306161362} is an apocalyptic number.

21714306161362 is a deficient number, since it is larger than the sum of its proper divisors (12203449993838).

21714306161362 is a wasteful number, since it uses less digits than its factorization.

21714306161362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479368321.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 21714306161362 in words is "twenty-one trillion, seven hundred fourteen billion, three hundred six million, one hundred sixty-one thousand, three hundred sixty-two".