1450664334256 has 10 divisors (see below), whose sum is σ = 2810662147652. Its totient is φ = 725332167120.

The previous prime is 1450664334199. The next prime is 1450664334263. The reversal of 1450664334256 is 6524334660541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45333260430 + ... + 45333260461.

Almost surely, 2^{1450664334256} is an apocalyptic number.

1450664334256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1450664334256 is a deficient number, since it is larger than the sum of its proper divisors (1359997813396).

1450664334256 is an equidigital number, since it uses as much as digits as its factorization.

1450664334256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90666520899 (or 90666520893 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 49.

Adding to 1450664334256 its reverse (6524334660541), we get a palindrome (7974998994797).

The spelling of 1450664334256 in words is "one trillion, four hundred fifty billion, six hundred sixty-four million, three hundred thirty-four thousand, two hundred fifty-six".