12434211434119 has 16 divisors (see below), whose sum is σ = 13820678231040. Its totient is φ = 11133324074880.

The previous prime is 12434211434111. The next prime is 12434211434123. The reversal of 12434211434119 is 91143411243421.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 12434211434119 - 2³ = 12434211434111 is a prime.

It is a super-2 number, since 2×12434211434119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434211434111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199920849 + ... + 199983034.

It is an arithmetic number, because the mean of its divisors is an integer number (863792389440).

Almost surely, 2^{12434211434119} is an apocalyptic number.

12434211434119 is a deficient number, since it is larger than the sum of its proper divisors (1386466796921).

12434211434119 is a wasteful number, since it uses less digits than its factorization.

12434211434119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399903990.

The product of its digits is 82944, while the sum is 40.

The spelling of 12434211434119 in words is "twelve trillion, four hundred thirty-four billion, two hundred eleven million, four hundred thirty-four thousand, one hundred nineteen".