340431122012419 has 2 divisors, whose sum is σ = 340431122012420. Its totient is φ = 340431122012418.

The previous prime is 340431122012369. The next prime is 340431122012447. The reversal of 340431122012419 is 914210221134043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340431122012419 - 2¹³ = 340431122004227 is a prime.

It is a super-2 number, since 2×340431122012419² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (340431122012459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170215561006209 + 170215561006210.

It is an arithmetic number, because the mean of its divisors is an integer number (170215561006210).

Almost surely, 2^{340431122012419} is an apocalyptic number.

340431122012419 is a deficient number, since it is larger than the sum of its proper divisors (1).

340431122012419 is an equidigital number, since it uses as much as digits as its factorization.

340431122012419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 340431122012419 in words is "three hundred forty trillion, four hundred thirty-one billion, one hundred twenty-two million, twelve thousand, four hundred nineteen".