15453340414 has 16 divisors (see below), whose sum is σ = 24486860880. Its totient is φ = 7293948480.

The previous prime is 15453340379. The next prime is 15453340417. The reversal of 15453340414 is 41404335451.

It is a self number, because there is not a number n which added to its sum of digits gives 15453340414.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15453340417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712929 + ... + 734284.

It is an arithmetic number, because the mean of its divisors is an integer number (1530428805).

Almost surely, 2^15453340414 is an apocalyptic number.

15453340414 is a deficient number, since it is larger than the sum of its proper divisors (9033520466).

15453340414 is a wasteful number, since it uses less digits than its factorization.

15453340414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447515.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 15453340414 its reverse (41404335451), we get a palindrome (56857675865).

The spelling of 15453340414 in words is "fifteen billion, four hundred fifty-three million, three hundred forty thousand, four hundred fourteen".