12015369404 has 12 divisors (see below), whose sum is σ = 21223410264. Its totient is φ = 5951537904.

The previous prime is 12015369403. The next prime is 12015369413. The reversal of 12015369404 is 40496351021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12015369403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14036219 + ... + 14037074.

It is an arithmetic number, because the mean of its divisors is an integer number (1768617522).

Almost surely, 2^12015369404 is an apocalyptic number.

It is an amenable number.

12015369404 is a deficient number, since it is larger than the sum of its proper divisors (9208040860).

12015369404 is a wasteful number, since it uses less digits than its factorization.

12015369404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28073404 (or 28073402 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 12015369404 in words is "twelve billion, fifteen million, three hundred sixty-nine thousand, four hundred four".