1450642530022 has 32 divisors (see below), whose sum is σ = 2552231426112. Its totient is φ = 605521273344.

The previous prime is 1450642529989. The next prime is 1450642530031. The reversal of 1450642530022 is 2200352460541.

It is a self number, because there is not a number n which added to its sum of digits gives 1450642530022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7033543 + ... + 7236850.

It is an arithmetic number, because the mean of its divisors is an integer number (79757232066).

Almost surely, 2^{1450642530022} is an apocalyptic number.

1450642530022 is a deficient number, since it is larger than the sum of its proper divisors (1101588896090).

1450642530022 is a wasteful number, since it uses less digits than its factorization.

1450642530022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14270592.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 1450642530022 its reverse (2200352460541), we get a palindrome (3650994990563).

The spelling of 1450642530022 in words is "one trillion, four hundred fifty billion, six hundred forty-two million, five hundred thirty thousand, twenty-two".