12041013442 has 8 divisors (see below), whose sum is σ = 18071433216. Its totient is φ = 6017202372.

The previous prime is 12041013427. The next prime is 12041013497. The reversal of 12041013442 is 24431014021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647618 + ... + 1654909.

It is an arithmetic number, because the mean of its divisors is an integer number (2258929152).

Almost surely, 2^12041013442 is an apocalyptic number.

12041013442 is a deficient number, since it is larger than the sum of its proper divisors (6030419774).

12041013442 is a wasteful number, since it uses less digits than its factorization.

12041013442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304352.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12041013442 its reverse (24431014021), we get a palindrome (36472027463).

The spelling of 12041013442 in words is "twelve billion, forty-one million, thirteen thousand, four hundred forty-two".