12454324263422 has 32 divisors (see below), whose sum is σ = 19297113200640. Its totient is φ = 6025166240800.

The previous prime is 12454324263419. The next prime is 12454324263449. The reversal of 12454324263422 is 22436242345421.

It is a super-2 number, since 2×12454324263422² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5261243 + ... + 7251849.

It is an arithmetic number, because the mean of its divisors is an integer number (603034787520).

Almost surely, 2^{12454324263422} is an apocalyptic number.

12454324263422 is a deficient number, since it is larger than the sum of its proper divisors (6842788937218).

12454324263422 is a wasteful number, since it uses less digits than its factorization.

12454324263422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991416.

The product of its digits is 2211840, while the sum is 44.

The spelling of 12454324263422 in words is "twelve trillion, four hundred fifty-four billion, three hundred twenty-four million, two hundred sixty-three thousand, four hundred twenty-two".