14342400511 has 16 divisors (see below), whose sum is σ = 15078555648. Its totient is φ = 13625035200.

The previous prime is 14342400491. The next prime is 14342400529. The reversal of 14342400511 is 11500424341.

It is a cyclic number.

It is not a de Polignac number, because 14342400511 - 2⁷ = 14342400383 is a prime.

It is a super-2 number, since 2×14342400511² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14342400571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498850 + ... + 526816.

It is an arithmetic number, because the mean of its divisors is an integer number (942409728).

Almost surely, 2^14342400511 is an apocalyptic number.

14342400511 is a deficient number, since it is larger than the sum of its proper divisors (736155137).

14342400511 is a wasteful number, since it uses less digits than its factorization.

14342400511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28302.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 14342400511 its reverse (11500424341), we get a palindrome (25842824852).

The spelling of 14342400511 in words is "fourteen billion, three hundred forty-two million, four hundred thousand, five hundred eleven".