14532030446 has 16 divisors (see below), whose sum is σ = 21883294368. Its totient is φ = 7237632000.

The previous prime is 14532030437. The next prime is 14532030479. The reversal of 14532030446 is 64403023541.

It is a super-2 number, since 2×14532030446² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 988526 + ... + 1003118.

It is an arithmetic number, because the mean of its divisors is an integer number (1367705898).

Almost surely, 2^14532030446 is an apocalyptic number.

14532030446 is a deficient number, since it is larger than the sum of its proper divisors (7351263922).

14532030446 is a wasteful number, since it uses less digits than its factorization.

14532030446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16507.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 14532030446 its reverse (64403023541), we get a palindrome (78935053987).

The spelling of 14532030446 in words is "fourteen billion, five hundred thirty-two million, thirty thousand, four hundred forty-six".