214013323121194 has 8 divisors (see below), whose sum is σ = 321130338758820. Its totient is φ = 106969876868256.

The previous prime is 214013323121099. The next prime is 214013323121197. The reversal of 214013323121194 is 491121323310412.

It can be written as a sum of positive squares in 2 ways, for example, as 190572861964969 + 23440461156225 = 13804813^2 + 4841535^2 .

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

It is not an unprimeable number, because it can be changed into a prime (214013323121197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18392338899 + ... + 18392350534.

Almost surely, 2^{214013323121194} is an apocalyptic number.

214013323121194 is a deficient number, since it is larger than the sum of its proper divisors (107117015637626).

214013323121194 is a wasteful number, since it uses less digits than its factorization.

214013323121194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36784692344.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 214013323121194 in words is "two hundred fourteen trillion, thirteen billion, three hundred twenty-three million, one hundred twenty-one thousand, one hundred ninety-four".