447872026208 has 48 divisors (see below), whose sum is σ = 883823814720. Its totient is φ = 223409424000.

The previous prime is 447872026201. The next prime is 447872026211. The reversal of 447872026208 is 802620278744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447872026201) 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, 27216383 + ... + 27232833.

It is an arithmetic number, because the mean of its divisors is an integer number (18412996140).

Almost surely, 2^447872026208 is an apocalyptic number.

It is an amenable number.

447872026208 is a deficient number, since it is larger than the sum of its proper divisors (435951788512).

447872026208 is a wasteful number, since it uses less digits than its factorization.

447872026208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18411 (or 18403 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 50.

The spelling of 447872026208 in words is "four hundred forty-seven billion, eight hundred seventy-two million, twenty-six thousand, two hundred eight".