1450214330448 has 320 divisors, whose sum is σ = 4329974863872. Its totient is φ = 414687651840.

The previous prime is 1450214330413. The next prime is 1450214330483. The reversal of 1450214330448 is 8440334120541.

It is an interprime number because it is at equal distance from previous prime (1450214330413) and next prime (1450214330483).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 481637263 + ... + 481640273.

Almost surely, 2^{1450214330448} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450214330448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2164987431936).

1450214330448 is an abundant number, since it is smaller than the sum of its proper divisors (2879760533424).

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

1450214330448 is a wasteful number, since it uses less digits than its factorization.

1450214330448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4002 (or 3996 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

Adding to 1450214330448 its reverse (8440334120541), we get a palindrome (9890548450989).

The spelling of 1450214330448 in words is "one trillion, four hundred fifty billion, two hundred fourteen million, three hundred thirty thousand, four hundred forty-eight".