4285047121143 has 16 divisors (see below), whose sum is σ = 5720047979520. Its totient is φ = 2853372648096.

The previous prime is 4285047121129. The next prime is 4285047121193. The reversal of 4285047121143 is 3411217405824.

It is not a de Polignac number, because 4285047121143 - 2¹⁶ = 4285047055607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4285047121095 and 4285047121104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285047121193) 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, 41515746 + ... + 41618832.

It is an arithmetic number, because the mean of its divisors is an integer number (357502998720).

Almost surely, 2^{4285047121143} is an apocalyptic number.

4285047121143 is a deficient number, since it is larger than the sum of its proper divisors (1435000858377).

4285047121143 is a wasteful number, since it uses less digits than its factorization.

4285047121143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119086.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 4285047121143 in words is "four trillion, two hundred eighty-five billion, forty-seven million, one hundred twenty-one thousand, one hundred forty-three".