14525435442 has 24 divisors (see below), whose sum is σ = 33793870896. Its totient is φ = 4150124328.

The previous prime is 14525435437. The next prime is 14525435489. The reversal of 14525435442 is 24453452541.

It is a self number, because there is not a number n which added to its sum of digits gives 14525435442.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24702828 + ... + 24703415.

It is an arithmetic number, because the mean of its divisors is an integer number (1408077954).

Almost surely, 2^14525435442 is an apocalyptic number.

14525435442 is an abundant number, since it is smaller than the sum of its proper divisors (19268435454).

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

14525435442 is a wasteful number, since it uses less digits than its factorization.

14525435442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49406262 (or 49406255 counting only the distinct ones).

The product of its digits is 384000, while the sum is 39.

Adding to 14525435442 its reverse (24453452541), we get a palindrome (38978887983).

The spelling of 14525435442 in words is "fourteen billion, five hundred twenty-five million, four hundred thirty-five thousand, four hundred forty-two".