4285173037439 has 32 divisors (see below), whose sum is σ = 5151840731136. Its totient is φ = 3484834800480.

The previous prime is 4285173037363. The next prime is 4285173037487. The reversal of 4285173037439 is 9347303715824.

It is a cyclic number.

It is not a de Polignac number, because 4285173037439 - 2²⁰ = 4285171988863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285173037039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10469804 + ... + 10871390.

It is an arithmetic number, because the mean of its divisors is an integer number (160995022848).

Almost surely, 2^{4285173037439} is an apocalyptic number.

4285173037439 is a deficient number, since it is larger than the sum of its proper divisors (866667693697).

4285173037439 is a wasteful number, since it uses less digits than its factorization.

4285173037439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402155.

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 4285173037439 in words is "four trillion, two hundred eighty-five billion, one hundred seventy-three million, thirty-seven thousand, four hundred thirty-nine".