445243342496 has 12 divisors (see below), whose sum is σ = 876572830602. Its totient is φ = 222621671232.

The previous prime is 445243342493. The next prime is 445243342517. The reversal of 445243342496 is 694243342544.

It can be written as a sum of positive squares in only one way, i.e., 246830112400 + 198413230096 = 496820^2 + 445436^2 .

It is not an unprimeable number, because it can be changed into a prime (445243342493) by changing a digit.

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 as a sum of consecutive naturals, namely, 6956927195 + ... + 6956927258.

Almost surely, 2^445243342496 is an apocalyptic number.

It is an amenable number.

445243342496 is a deficient number, since it is larger than the sum of its proper divisors (431329488106).

445243342496 is a wasteful number, since it uses less digits than its factorization.

445243342496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13913854463 (or 13913854455 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 50.

The spelling of 445243342496 in words is "four hundred forty-five billion, two hundred forty-three million, three hundred forty-two thousand, four hundred ninety-six".