445756526345674 has 16 divisors (see below), whose sum is σ = 668748006432000. Its totient is φ = 222840526797504.

The previous prime is 445756526345659. The next prime is 445756526345747. The reversal of 445756526345674 is 476543625657544.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 445756526345597 and 445756526345606.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350825977 + ... + 352094275.

It is an arithmetic number, because the mean of its divisors is an integer number (41796750402000).

Almost surely, 2^{445756526345674} is an apocalyptic number.

445756526345674 is a deficient number, since it is larger than the sum of its proper divisors (222991480086326).

445756526345674 is a wasteful number, since it uses less digits than its factorization.

445756526345674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297917.

The product of its digits is 10160640000, while the sum is 73.

The spelling of 445756526345674 in words is "four hundred forty-five trillion, seven hundred fifty-six billion, five hundred twenty-six million, three hundred forty-five thousand, six hundred seventy-four".