1450322113242 has 32 divisors (see below), whose sum is σ = 2920257648000. Its totient is φ = 480172125888.

The previous prime is 1450322113231. The next prime is 1450322113259. The reversal of 1450322113242 is 2423112230541.

It is a happy 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, 31979859 + ... + 32025177.

It is an arithmetic number, because the mean of its divisors is an integer number (91258051500).

Almost surely, 2^{1450322113242} is an apocalyptic number.

1450322113242 is an abundant number, since it is smaller than the sum of its proper divisors (1469935534758).

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

1450322113242 is a wasteful number, since it uses less digits than its factorization.

1450322113242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81270.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1450322113242 its reverse (2423112230541), we get a palindrome (3873434343783).

The spelling of 1450322113242 in words is "one trillion, four hundred fifty billion, three hundred twenty-two million, one hundred thirteen thousand, two hundred forty-two".