214013491243 has 2 divisors, whose sum is σ = 214013491244. Its totient is φ = 214013491242.

The previous prime is 214013491201. The next prime is 214013491267. The reversal of 214013491243 is 342194310412.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214013491243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214013491199 and 214013491208.

It is not a weakly prime, because it can be changed into another prime (214013491343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107006745621 + 107006745622.

It is an arithmetic number, because the mean of its divisors is an integer number (107006745622).

Almost surely, 2^214013491243 is an apocalyptic number.

214013491243 is a deficient number, since it is larger than the sum of its proper divisors (1).

214013491243 is an equidigital number, since it uses as much as digits as its factorization.

214013491243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 214013491243 in words is "two hundred fourteen billion, thirteen million, four hundred ninety-one thousand, two hundred forty-three".