214432133431049 has 2 divisors, whose sum is σ = 214432133431050. Its totient is φ = 214432133431048.

The previous prime is 214432133430887. The next prime is 214432133431097. The reversal of 214432133431049 is 940134331234412.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 188252998363024 + 26179135068025 = 13720532^2 + 5116555^2 .

It is a cyclic number.

It is not a de Polignac number, because 214432133431049 - 2⁸ = 214432133430793 is a prime.

It is a super-2 number, since 2×214432133431049² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214432133431249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107216066715524 + 107216066715525.

It is an arithmetic number, because the mean of its divisors is an integer number (107216066715525).

Almost surely, 2^{214432133431049} is an apocalyptic number.

It is an amenable number.

214432133431049 is a deficient number, since it is larger than the sum of its proper divisors (1).

214432133431049 is an equidigital number, since it uses as much as digits as its factorization.

214432133431049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 214432133431049 in words is "two hundred fourteen trillion, four hundred thirty-two billion, one hundred thirty-three million, four hundred thirty-one thousand, forty-nine".