14550433434 has 64 divisors (see below), whose sum is σ = 34304409600. Its totient is φ = 4558652784.

The previous prime is 14550433423. The next prime is 14550433463. The reversal of 14550433434 is 43433405541.

14550433434 is a `hidden beast` number, since 1 + 4 + 550 + 43 + 34 + 34 = 666.

It is a super-2 number, since 2×14550433434² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74469 + ... + 186135.

It is an arithmetic number, because the mean of its divisors is an integer number (536006400).

Almost surely, 2^14550433434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14550433434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17152204800).

14550433434 is an abundant number, since it is smaller than the sum of its proper divisors (19753976166).

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

14550433434 is a wasteful number, since it uses less digits than its factorization.

14550433434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111824 (or 111818 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 14550433434 its reverse (43433405541), we get a palindrome (57983838975).

The spelling of 14550433434 in words is "fourteen billion, five hundred fifty million, four hundred thirty-three thousand, four hundred thirty-four".