12632333448 has 32 divisors (see below), whose sum is σ = 36092381760. Its totient is φ = 3609238080.

The previous prime is 12632333431. The next prime is 12632333479. The reversal of 12632333448 is 84433323621.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37596063 + ... + 37596398.

It is an arithmetic number, because the mean of its divisors is an integer number (1127886930).

Almost surely, 2^12632333448 is an apocalyptic number.

It is an amenable number.

12632333448 is an abundant number, since it is smaller than the sum of its proper divisors (23460048312).

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

12632333448 is a wasteful number, since it uses less digits than its factorization.

12632333448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75192477 (or 75192473 counting only the distinct ones).

The product of its digits is 248832, while the sum is 39.

The spelling of 12632333448 in words is "twelve billion, six hundred thirty-two million, three hundred thirty-three thousand, four hundred forty-eight".