447676676744 has 32 divisors (see below), whose sum is σ = 924768671040. Its totient is φ = 201474648000.

The previous prime is 447676676729. The next prime is 447676676747.

It is a happy number.

447676676744 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (447676676747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25175444 + ... + 25193219.

It is an arithmetic number, because the mean of its divisors is an integer number (28899020970).

Almost surely, 2^447676676744 is an apocalyptic number.

447676676744 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

447676676744 is an abundant number, since it is smaller than the sum of its proper divisors (477091994296).

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

447676676744 is a wasteful number, since it uses less digits than its factorization.

447676676744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50368781 (or 50368777 counting only the distinct ones).

The product of its digits is 796594176, while the sum is 68.

The spelling of 447676676744 in words is "four hundred forty-seven billion, six hundred seventy-six million, six hundred seventy-six thousand, seven hundred forty-four".