4112215143443 has 16 divisors (see below), whose sum is σ = 4494842668800. Its totient is φ = 3731054791200.

The previous prime is 4112215143433. The next prime is 4112215143461. The reversal of 4112215143443 is 3443415122114.

It is not a de Polignac number, because 4112215143443 - 2¹⁰ = 4112215142419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4112215143403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39718658 + ... + 39822056.

It is an arithmetic number, because the mean of its divisors is an integer number (280927666800).

Almost surely, 2^{4112215143443} is an apocalyptic number.

4112215143443 is a deficient number, since it is larger than the sum of its proper divisors (382627525357).

4112215143443 is a wasteful number, since it uses less digits than its factorization.

4112215143443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110458.

The product of its digits is 46080, while the sum is 35.

The spelling of 4112215143443 in words is "four trillion, one hundred twelve billion, two hundred fifteen million, one hundred forty-three thousand, four hundred forty-three".