14034025442440 has 32 divisors (see below), whose sum is σ = 31577274550080. Its totient is φ = 5613482656192.

The previous prime is 14034025442429. The next prime is 14034025442441. The reversal of 14034025442440 is 4424452043041.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14034025442440.

It is not an unprimeable number, because it can be changed into a prime (14034025442441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2192212 + ... + 5733571.

It is an arithmetic number, because the mean of its divisors is an integer number (986789829690).

Almost surely, 2^{14034025442440} is an apocalyptic number.

14034025442440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14034025442440 is an abundant number, since it is smaller than the sum of its proper divisors (17543249107640).

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

14034025442440 is a wasteful number, since it uses less digits than its factorization.

14034025442440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7970061 (or 7970057 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 14034025442440 its reverse (4424452043041), we get a palindrome (18458477485481).

The spelling of 14034025442440 in words is "fourteen trillion, thirty-four billion, twenty-five million, four hundred forty-two thousand, four hundred forty".