14151044215 has 32 divisors (see below), whose sum is σ = 21338210304. Its totient is φ = 8751939840.

The previous prime is 14151044203. The next prime is 14151044263. The reversal of 14151044215 is 51244015141.

It is a de Polignac number, because none of the positive numbers 2^k-14151044215 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 31 ways as a sum of consecutive naturals, for example, 95814 + ... + 193603.

It is an arithmetic number, because the mean of its divisors is an integer number (666819072).

Almost surely, 2^14151044215 is an apocalyptic number.

14151044215 is a deficient number, since it is larger than the sum of its proper divisors (7187166089).

14151044215 is a wasteful number, since it uses less digits than its factorization.

14151044215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289567.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 14151044215 its reverse (51244015141), we get a palindrome (65395059356).

The spelling of 14151044215 in words is "fourteen billion, one hundred fifty-one million, forty-four thousand, two hundred fifteen".