447374034531372 has 96 divisors (see below), whose sum is σ = 1190330530425792. Its totient is φ = 129552777363456.

The previous prime is 447374034531293. The next prime is 447374034531407. The reversal of 447374034531372 is 273135430473744.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96595908 + ... + 101121300.

It is an arithmetic number, because the mean of its divisors is an integer number (12399276358602).

Almost surely, 2^{447374034531372} is an apocalyptic number.

It is an amenable number.

447374034531372 is an abundant number, since it is smaller than the sum of its proper divisors (742956495894420).

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

447374034531372 is a wasteful number, since it uses less digits than its factorization.

447374034531372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4562707 (or 4562705 counting only the distinct ones).

The product of its (nonzero) digits is 71124480, while the sum is 57.

The spelling of 447374034531372 in words is "four hundred forty-seven trillion, three hundred seventy-four billion, thirty-four million, five hundred thirty-one thousand, three hundred seventy-two".