3214392268381 has 16 divisors (see below), whose sum is σ = 3860618760064. Its totient is φ = 2618386150464.

The previous prime is 3214392268361. The next prime is 3214392268391. The reversal of 3214392268381 is 1838622934123.

It is a happy number.

It is not a de Polignac number, because 3214392268381 - 2⁷ = 3214392268253 is a prime.

It is a super-2 number, since 2×3214392268381² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214392268361) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 144300270 + ... + 144322543.

It is an arithmetic number, because the mean of its divisors is an integer number (241288672504).

Almost surely, 2^{3214392268381} is an apocalyptic number.

It is an amenable number.

3214392268381 is a deficient number, since it is larger than the sum of its proper divisors (646226491683).

3214392268381 is a wasteful number, since it uses less digits than its factorization.

3214392268381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288622900.

The product of its digits is 2985984, while the sum is 52.

The spelling of 3214392268381 in words is "three trillion, two hundred fourteen billion, three hundred ninety-two million, two hundred sixty-eight thousand, three hundred eighty-one".