447144054000 has 160 divisors (see below), whose sum is σ = 1647534360576. Its totient is φ = 102204345600.

The previous prime is 447144053981. The next prime is 447144054013. The reversal of 447144054000 is 450441744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5281144 + ... + 5365143.

Almost surely, 2^447144054000 is an apocalyptic number.

447144054000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447144054000 is an abundant number, since it is smaller than the sum of its proper divisors (1200390306576).

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

447144054000 is a wasteful number, since it uses less digits than its factorization.

447144054000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10646320 (or 10646304 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 33.

Adding to 447144054000 its reverse (450441744), we get a palindrome (447594495744).

The spelling of 447144054000 in words is "four hundred forty-seven billion, one hundred forty-four million, fifty-four thousand".