3214352180381 has 16 divisors (see below), whose sum is σ = 3315751842816. Its totient is φ = 3114369249456.

The previous prime is 3214352180371. The next prime is 3214352180407. The reversal of 3214352180381 is 1830812534123.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3214352180381 is a prime.

It is a super-2 number, since 2×3214352180381² (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 (3214352180321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6952430 + ... + 7400336.

It is an arithmetic number, because the mean of its divisors is an integer number (207234490176).

Almost surely, 2^{3214352180381} is an apocalyptic number.

It is an amenable number.

3214352180381 is a deficient number, since it is larger than the sum of its proper divisors (101399662435).

3214352180381 is a wasteful number, since it uses less digits than its factorization.

3214352180381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449488.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 3214352180381 in words is "three trillion, two hundred fourteen billion, three hundred fifty-two million, one hundred eighty thousand, three hundred eighty-one".