1450642244066 has 8 divisors (see below), whose sum is σ = 2175970375260. Its totient is φ = 725318785648.

The previous prime is 1450642244039. The next prime is 1450642244081. The reversal of 1450642244066 is 6604422460541.

It can be written as a sum of positive squares in 2 ways, for example, as 1448592780625 + 2049463441 = 1203575^2 + 45271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246701 + ... + 1721088.

Almost surely, 2^{1450642244066} is an apocalyptic number.

1450642244066 is a deficient number, since it is larger than the sum of its proper divisors (725328131194).

1450642244066 is a wasteful number, since it uses less digits than its factorization.

1450642244066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336388.

The product of its (nonzero) digits is 1105920, while the sum is 44.

The spelling of 1450642244066 in words is "one trillion, four hundred fifty billion, six hundred forty-two million, two hundred forty-four thousand, sixty-six".