12049883000 has 64 divisors (see below), whose sum is σ = 28617732000. Its totient is φ = 4747987200.

The previous prime is 12049882997. The next prime is 12049883017. The reversal of 12049883000 is 38894021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22925 + ... + 156924.

Almost surely, 2^12049883000 is an apocalyptic number.

12049883000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12049883000 is an abundant number, since it is smaller than the sum of its proper divisors (16567849000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12049883000 is a wasteful number, since it uses less digits than its factorization.

12049883000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179937 (or 179923 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 12049883000 in words is "twelve billion, forty-nine million, eight hundred eighty-three thousand".