447482483240 has 64 divisors (see below), whose sum is σ = 1092822312960. Its totient is φ = 163923298560.

The previous prime is 447482483233. The next prime is 447482483291. The reversal of 447482483240 is 42384284744.

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, 3321926 + ... + 3454005.

It is an arithmetic number, because the mean of its divisors is an integer number (17075348640).

Almost surely, 2^447482483240 is an apocalyptic number.

447482483240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447482483240 is an abundant number, since it is smaller than the sum of its proper divisors (645339829720).

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

447482483240 is a wasteful number, since it uses less digits than its factorization.

447482483240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6776082 (or 6776078 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 50.

The spelling of 447482483240 in words is "four hundred forty-seven billion, four hundred eighty-two million, four hundred eighty-three thousand, two hundred forty".