14342144011015 has 16 divisors (see below), whose sum is σ = 17804247105600. Its totient is φ = 11077941514752.

The previous prime is 14342144010973. The next prime is 14342144011051. The reversal of 14342144011015 is 51011044124341.

It is a cyclic number.

It is not a de Polignac number, because 14342144011015 - 2¹⁵ = 14342143978247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13108846 + ... + 14160724.

It is an arithmetic number, because the mean of its divisors is an integer number (1112765444100).

Almost surely, 2^{14342144011015} is an apocalyptic number.

14342144011015 is a deficient number, since it is larger than the sum of its proper divisors (3462103094585).

14342144011015 is a wasteful number, since it uses less digits than its factorization.

14342144011015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145946.

The product of its (nonzero) digits is 7680, while the sum is 31.

Adding to 14342144011015 its reverse (51011044124341), we get a palindrome (65353188135356).

The spelling of 14342144011015 in words is "fourteen trillion, three hundred forty-two billion, one hundred forty-four million, eleven thousand, fifteen".