3214351643380 has 48 divisors (see below), whose sum is σ = 6936426793296. Its totient is φ = 1250295782400.

The previous prime is 3214351643369. The next prime is 3214351643423. The reversal of 3214351643380 is 833461534123.

It can be written as a sum of positive squares in 8 ways, for example, as 18737776996 + 3195613866384 = 136886^2 + 1787628^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126822 + ... + 2538658.

It is an arithmetic number, because the mean of its divisors is an integer number (144508891527).

Almost surely, 2^{3214351643380} is an apocalyptic number.

It is an amenable number.

3214351643380 is an abundant number, since it is smaller than the sum of its proper divisors (3722075149916).

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

3214351643380 is a wasteful number, since it uses less digits than its factorization.

3214351643380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413684 (or 2413682 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 3214351643380 in words is "three trillion, two hundred fourteen billion, three hundred fifty-one million, six hundred forty-three thousand, three hundred eighty".