4140144115 has 8 divisors (see below), whose sum is σ = 5049618768. Its totient is φ = 3257818080.

The previous prime is 4140144109. The next prime is 4140144143. The reversal of 4140144115 is 5114410414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4140144115 - 2¹⁵ = 4140111347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4140144115.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6786817 + ... + 6787426.

It is an arithmetic number, because the mean of its divisors is an integer number (631202346).

Almost surely, 2^4140144115 is an apocalyptic number.

4140144115 is a deficient number, since it is larger than the sum of its proper divisors (909474653).

4140144115 is a wasteful number, since it uses less digits than its factorization.

4140144115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13574309.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 4140144115 is about 64343.9516582561. The cubic root of 4140144115 is about 1605.7274051960.

Adding to 4140144115 its reverse (5114410414), we get a palindrome (9254554529).

The spelling of 4140144115 in words is "four billion, one hundred forty million, one hundred forty-four thousand, one hundred fifteen".