447062881088 has 56 divisors (see below), whose sum is σ = 902613993600. Its totient is φ = 219655203840.

The previous prime is 447062881079. The next prime is 447062881103. The reversal of 447062881088 is 880188260744.

It is a congruent number.

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, 1089563 + ... + 1442661.

Almost surely, 2^447062881088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 447062881088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451306996800).

447062881088 is an abundant number, since it is smaller than the sum of its proper divisors (455551112512).

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

447062881088 is a wasteful number, since it uses less digits than its factorization.

447062881088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353455 (or 353445 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 56.

The spelling of 447062881088 in words is "four hundred forty-seven billion, sixty-two million, eight hundred eighty-one thousand, eighty-eight".