1450641423066 has 32 divisors (see below), whose sum is σ = 3168510206976. Its totient is φ = 439105758000.

The previous prime is 1450641423053. The next prime is 1450641423071. The reversal of 1450641423066 is 6603241460541.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12003220 + ... + 12123471.

It is an arithmetic number, because the mean of its divisors is an integer number (99015943968).

Almost surely, 2^{1450641423066} is an apocalyptic number.

1450641423066 is an abundant number, since it is smaller than the sum of its proper divisors (1717868783910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1450641423066 is a wasteful number, since it uses less digits than its factorization.

1450641423066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24127618.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 1450641423066 in words is "one trillion, four hundred fifty billion, six hundred forty-one million, four hundred twenty-three thousand, sixty-six".