3214861478314 has 8 divisors (see below), whose sum is σ = 4864967370180. Its totient is φ = 1593205688256.

The previous prime is 3214861478263. The next prime is 3214861478321. The reversal of 3214861478314 is 4138741684123.

It can be written as a sum of positive squares in 2 ways, for example, as 2164185227689 + 1050676250625 = 1471117^2 + 1025025^2 .

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

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, 7112525169 + ... + 7112525620.

Almost surely, 2^{3214861478314} is an apocalyptic number.

3214861478314 is a deficient number, since it is larger than the sum of its proper divisors (1650105891866).

3214861478314 is a wasteful number, since it uses less digits than its factorization.

3214861478314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14225050904.

The product of its digits is 3096576, while the sum is 52.

The spelling of 3214861478314 in words is "three trillion, two hundred fourteen billion, eight hundred sixty-one million, four hundred seventy-eight thousand, three hundred fourteen".