447450404264147 has 8 divisors (see below), whose sum is σ = 466904982136320. Its totient is φ = 427995844097800.

The previous prime is 447450404264131. The next prime is 447450404264207. The reversal of 447450404264147 is 741462404054744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 447450404264147 - 2⁴ = 447450404264131 is a prime.

It is a super-2 number, since 2×447450404264147² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 447450404264092 and 447450404264101.

It is not an unprimeable number, because it can be changed into a prime (447450404264047) 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, 90832004 + ... + 95631342.

It is an arithmetic number, because the mean of its divisors is an integer number (58363122767040).

Almost surely, 2^{447450404264147} is an apocalyptic number.

447450404264147 is a deficient number, since it is larger than the sum of its proper divisors (19454577872173).

447450404264147 is a wasteful number, since it uses less digits than its factorization.

447450404264147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8852913.

The product of its (nonzero) digits is 48168960, while the sum is 56.

The spelling of 447450404264147 in words is "four hundred forty-seven trillion, four hundred fifty billion, four hundred four million, two hundred sixty-four thousand, one hundred forty-seven".