10447637448 has 32 divisors (see below), whose sum is σ = 26164395360. Its totient is φ = 3476505600.

The previous prime is 10447637413. The next prime is 10447637449. The reversal of 10447637448 is 84473674401.

It is a junction number, because it is equal to n+sod(n) for n = 10447637397 and 10447637406.

It is not an unprimeable number, because it can be changed into a prime (10447637449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363378 + ... + 391073.

It is an arithmetic number, because the mean of its divisors is an integer number (817637355).

Almost surely, 2^10447637448 is an apocalyptic number.

It is an amenable number.

10447637448 is an abundant number, since it is smaller than the sum of its proper divisors (15716757912).

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

10447637448 is a wasteful number, since it uses less digits than its factorization.

10447637448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755037 (or 755033 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 48.

The spelling of 10447637448 in words is "ten billion, four hundred forty-seven million, six hundred thirty-seven thousand, four hundred forty-eight".