447212405607000 has 128 divisors (see below), whose sum is σ = 1522148406105600. Its totient is φ = 108415128624000.

The previous prime is 447212405606971. The next prime is 447212405607007. The reversal of 447212405607000 is 706504212744.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (447212405607007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6775912540 + ... + 6775978539.

It is an arithmetic number, because the mean of its divisors is an integer number (11891784422700).

Almost surely, 2^{447212405607000} is an apocalyptic number.

447212405607000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447212405607000 is an abundant number, since it is smaller than the sum of its proper divisors (1074936000498600).

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

447212405607000 is a wasteful number, since it uses less digits than its factorization.

447212405607000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13551891114 (or 13551891100 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

Adding to 447212405607000 its reverse (706504212744), we get a palindrome (447918909819744).

The spelling of 447212405607000 in words is "four hundred forty-seven trillion, two hundred twelve billion, four hundred five million, six hundred seven thousand".