12434954422 has 32 divisors (see below), whose sum is σ = 21092659200. Its totient is φ = 5446963200.

The previous prime is 12434954387. The next prime is 12434954423. The reversal of 12434954422 is 22445943421.

It is a happy number.

It is a super-3 number, since 3×12434954422³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12434954423) 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, 124854 + ... + 201142.

It is an arithmetic number, because the mean of its divisors is an integer number (659145600).

Almost surely, 2^12434954422 is an apocalyptic number.

12434954422 is a deficient number, since it is larger than the sum of its proper divisors (8657704778).

12434954422 is a wasteful number, since it uses less digits than its factorization.

12434954422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76572.

The product of its digits is 276480, while the sum is 40.

The spelling of 12434954422 in words is "twelve billion, four hundred thirty-four million, nine hundred fifty-four thousand, four hundred twenty-two".