234969966419 has 2 divisors, whose sum is σ = 234969966420. Its totient is φ = 234969966418.

The previous prime is 234969966401. The next prime is 234969966493. The reversal of 234969966419 is 914669969432.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 234969966419 - 2²⁴ = 234953189203 is a prime.

It is a super-2 number, since 2×234969966419² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (234969966719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117484983209 + 117484983210.

It is an arithmetic number, because the mean of its divisors is an integer number (117484983210).

Almost surely, 2^234969966419 is an apocalyptic number.

234969966419 is a deficient number, since it is larger than the sum of its proper divisors (1).

234969966419 is an equidigital number, since it uses as much as digits as its factorization.

234969966419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136048896, while the sum is 68.

The spelling of 234969966419 in words is "two hundred thirty-four billion, nine hundred sixty-nine million, nine hundred sixty-six thousand, four hundred nineteen".