4282235439 has 16 divisors (see below), whose sum is σ = 5909524320. Its totient is φ = 2754984960.

The previous prime is 4282235401. The next prime is 4282235443. The reversal of 4282235439 is 9345322824.

It is a de Polignac number, because none of the positive numbers 2^k-4282235439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4282235439.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4282235459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176619 + ... + 199395.

It is an arithmetic number, because the mean of its divisors is an integer number (369345270).

Almost surely, 2^4282235439 is an apocalyptic number.

4282235439 is a deficient number, since it is larger than the sum of its proper divisors (1627288881).

4282235439 is a wasteful number, since it uses less digits than its factorization.

4282235439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24970.

The product of its digits is 414720, while the sum is 42.

The square root of 4282235439 is about 65438.7915459936. The cubic root of 4282235439 is about 1623.8908962300.

The spelling of 4282235439 in words is "four billion, two hundred eighty-two million, two hundred thirty-five thousand, four hundred thirty-nine".