24139123730219 has 2 divisors, whose sum is σ = 24139123730220. Its totient is φ = 24139123730218.

The previous prime is 24139123730149. The next prime is 24139123730221. The reversal of 24139123730219 is 91203732193142.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24139123730219 - 2²⁰ = 24139122681643 is a prime.

It is a super-2 number, since 2×24139123730219² (a number of 28 digits) contains 22 as substring.

Together with 24139123730221, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (24139123730269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12069561865109 + 12069561865110.

It is an arithmetic number, because the mean of its divisors is an integer number (12069561865110).

Almost surely, 2^{24139123730219} is an apocalyptic number.

24139123730219 is a deficient number, since it is larger than the sum of its proper divisors (1).

24139123730219 is an equidigital number, since it uses as much as digits as its factorization.

24139123730219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 24139123730219 in words is "twenty-four trillion, one hundred thirty-nine billion, one hundred twenty-three million, seven hundred thirty thousand, two hundred nineteen".