447026522345 has 64 divisors (see below), whose sum is σ = 629203728384. Its totient is φ = 301914501120.

The previous prime is 447026522329. The next prime is 447026522363. The reversal of 447026522345 is 543225620744.

It is not a de Polignac number, because 447026522345 - 2⁴ = 447026522329 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 447026522296 and 447026522305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5554664 + ... + 5634566.

It is an arithmetic number, because the mean of its divisors is an integer number (9831308256).

Almost surely, 2^447026522345 is an apocalyptic number.

It is an amenable number.

447026522345 is a deficient number, since it is larger than the sum of its proper divisors (182177206039).

447026522345 is a wasteful number, since it uses less digits than its factorization.

447026522345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80082.

The product of its (nonzero) digits is 1612800, while the sum is 44.

The spelling of 447026522345 in words is "four hundred forty-seven billion, twenty-six million, five hundred twenty-two thousand, three hundred forty-five".