447676660074720 has 96 divisors (see below), whose sum is σ = 1417972537406880. Its totient is φ = 118720882206720.

The previous prime is 447676660074713. The next prime is 447676660074803. The reversal of 447676660074720 is 27470066676744.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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, 2576321155 + ... + 2576494914.

It is an arithmetic number, because the mean of its divisors is an integer number (14770547264655).

Almost surely, 2^{447676660074720} is an apocalyptic number.

447676660074720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

447676660074720 is an abundant number, since it is smaller than the sum of its proper divisors (970295877332160).

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

447676660074720 is a wasteful number, since it uses less digits than its factorization.

447676660074720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5152816268 (or 5152816260 counting only the distinct ones).

The product of its (nonzero) digits is 398297088, while the sum is 66.

The spelling of 447676660074720 in words is "four hundred forty-seven trillion, six hundred seventy-six billion, six hundred sixty million, seventy-four thousand, seven hundred twenty".