14025144415 has 16 divisors (see below), whose sum is σ = 17825609088. Its totient is φ = 10556893696.

The previous prime is 14025144389. The next prime is 14025144431. The reversal of 14025144415 is 51444152041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14025144415 is a prime.

It is a Duffinian number.

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, 276954 + ... + 323656.

It is an arithmetic number, because the mean of its divisors is an integer number (1114100568).

Almost surely, 2^14025144415 is an apocalyptic number.

14025144415 is a deficient number, since it is larger than the sum of its proper divisors (3800464673).

14025144415 is a wasteful number, since it uses less digits than its factorization.

14025144415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50258.

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 14025144415 its reverse (51444152041), we get a palindrome (65469296456).

The spelling of 14025144415 in words is "fourteen billion, twenty-five million, one hundred forty-four thousand, four hundred fifteen".