4144105211215 has 16 divisors (see below), whose sum is σ = 5181318420480. Its totient is φ = 3178355024160.

The previous prime is 4144105211179. The next prime is 4144105211237. The reversal of 4144105211215 is 5121125014414.

It is not a de Polignac number, because 4144105211215 - 2⁷ = 4144105211087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 124918755 + ... + 124951924.

It is an arithmetic number, because the mean of its divisors is an integer number (323832401280).

Almost surely, 2^{4144105211215} is an apocalyptic number.

4144105211215 is a deficient number, since it is larger than the sum of its proper divisors (1037213209265).

4144105211215 is a wasteful number, since it uses less digits than its factorization.

4144105211215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249870822.

The product of its (nonzero) digits is 6400, while the sum is 31.

The spelling of 4144105211215 in words is "four trillion, one hundred forty-four billion, one hundred five million, two hundred eleven thousand, two hundred fifteen".