214010140369 has 2 divisors, whose sum is σ = 214010140370. Its totient is φ = 214010140368.

The previous prime is 214010140273. The next prime is 214010140411. The reversal of 214010140369 is 963041010412.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213887750400 + 122389969 = 462480^2 + 11063^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214010140369 is a prime.

It is a super-2 number, since 2×214010140369² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214010140369.

It is not a weakly prime, because it can be changed into another prime (214010140469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107005070184 + 107005070185.

It is an arithmetic number, because the mean of its divisors is an integer number (107005070185).

Almost surely, 2^214010140369 is an apocalyptic number.

It is an amenable number.

214010140369 is a deficient number, since it is larger than the sum of its proper divisors (1).

214010140369 is an equidigital number, since it uses as much as digits as its factorization.

214010140369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 31.

The spelling of 214010140369 in words is "two hundred fourteen billion, ten million, one hundred forty thousand, three hundred sixty-nine".