447523859088 has 80 divisors (see below), whose sum is σ = 1285336512960. Its totient is φ = 149084354304.

The previous prime is 447523859039. The next prime is 447523859197. The reversal of 447523859088 is 880958325744.

447523859088 is a `hidden beast` number, since 4 + 4 + 7 + 5 + 2 + 38 + 590 + 8 + 8 = 666.

It is a super-4 number, since 4×447523859088⁴ (a number of 48 digits) contains 4444 as substring.

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, 403231 + ... + 1028417.

It is an arithmetic number, because the mean of its divisors is an integer number (16066706412).

Almost surely, 2^447523859088 is an apocalyptic number.

447523859088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

447523859088 is an abundant number, since it is smaller than the sum of its proper divisors (837812653872).

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

447523859088 is a wasteful number, since it uses less digits than its factorization.

447523859088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626861 (or 626849 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 63.

The spelling of 447523859088 in words is "four hundred forty-seven billion, five hundred twenty-three million, eight hundred fifty-nine thousand, eighty-eight".