12833347436 has 48 divisors (see below), whose sum is σ = 28388141376. Its totient is φ = 4939709184.

The previous prime is 12833347391. The next prime is 12833347451. The reversal of 12833347436 is 63474333821.

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, 462971 + ... + 489906.

It is an arithmetic number, because the mean of its divisors is an integer number (591419612).

Almost surely, 2^12833347436 is an apocalyptic number.

It is an amenable number.

12833347436 is an abundant number, since it is smaller than the sum of its proper divisors (15554793940).

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

12833347436 is a wasteful number, since it uses less digits than its factorization.

12833347436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952938 (or 952936 counting only the distinct ones).

The product of its digits is 870912, while the sum is 44.

The spelling of 12833347436 in words is "twelve billion, eight hundred thirty-three million, three hundred forty-seven thousand, four hundred thirty-six".