12020429049484 has 12 divisors (see below), whose sum is σ = 21272107588200. Its totient is φ = 5942684024288.

The previous prime is 12020429049463. The next prime is 12020429049511. The reversal of 12020429049484 is 48494092402021.

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, 16882624714 + ... + 16882625425.

It is an arithmetic number, because the mean of its divisors is an integer number (1772675632350).

Almost surely, 2^{12020429049484} is an apocalyptic number.

It is an amenable number.

12020429049484 is a deficient number, since it is larger than the sum of its proper divisors (9251678538716).

12020429049484 is a wasteful number, since it uses less digits than its factorization.

12020429049484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33765250232 (or 33765250230 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 49.

The spelling of 12020429049484 in words is "twelve trillion, twenty billion, four hundred twenty-nine million, forty-nine thousand, four hundred eighty-four".