447084542345 has 16 divisors (see below), whose sum is σ = 613413429888. Its totient is φ = 306437800320.

The previous prime is 447084542263. The next prime is 447084542351. The reversal of 447084542345 is 543245480744.

It is not a de Polignac number, because 447084542345 - 2¹⁶ = 447084476809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 447084542293 and 447084542302.

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, 2720219 + ... + 2879888.

It is an arithmetic number, because the mean of its divisors is an integer number (38338339368).

Almost surely, 2^447084542345 is an apocalyptic number.

It is an amenable number.

447084542345 is a deficient number, since it is larger than the sum of its proper divisors (166328887543).

447084542345 is a wasteful number, since it uses less digits than its factorization.

447084542345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5602400.

The product of its (nonzero) digits is 8601600, while the sum is 50.

The spelling of 447084542345 in words is "four hundred forty-seven billion, eighty-four million, five hundred forty-two thousand, three hundred forty-five".