4045112135243 has 8 divisors (see below), whose sum is σ = 4281800558400. Its totient is φ = 3810802490568.

The previous prime is 4045112135227. The next prime is 4045112135269. The reversal of 4045112135243 is 3425312115404.

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

It is a cyclic number.

It is not a de Polignac number, because 4045112135243 - 2⁴ = 4045112135227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4045112135293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 594691121 + ... + 594697922.

It is an arithmetic number, because the mean of its divisors is an integer number (535225069800).

Almost surely, 2^{4045112135243} is an apocalyptic number.

4045112135243 is a deficient number, since it is larger than the sum of its proper divisors (236688423157).

4045112135243 is a wasteful number, since it uses less digits than its factorization.

4045112135243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189389241.

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 4045112135243 in words is "four trillion, forty-five billion, one hundred twelve million, one hundred thirty-five thousand, two hundred forty-three".