2182378220314 has 32 divisors (see below), whose sum is σ = 3297181466880. Its totient is φ = 1083354435072.

The previous prime is 2182378220279. The next prime is 2182378220329. The reversal of 2182378220314 is 4130228732812.

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, 167778399 + ... + 167791405.

It is an arithmetic number, because the mean of its divisors is an integer number (103036920840).

Almost surely, 2^{2182378220314} is an apocalyptic number.

2182378220314 is a deficient number, since it is larger than the sum of its proper divisors (1114803246566).

2182378220314 is a wasteful number, since it uses less digits than its factorization.

2182378220314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14374.

The product of its (nonzero) digits is 258048, while the sum is 43.

The spelling of 2182378220314 in words is "two trillion, one hundred eighty-two billion, three hundred seventy-eight million, two hundred twenty thousand, three hundred fourteen".