4428084231726 has 16 divisors (see below), whose sum is σ = 9006273014400. Its totient is φ = 1451010652088.

The previous prime is 4428084231721. The next prime is 4428084231737. The reversal of 4428084231726 is 6271324808244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428084231721) 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 7 ways as a sum of consecutive naturals, for example, 6254355906 + ... + 6254356613.

It is an arithmetic number, because the mean of its divisors is an integer number (562892063400).

Almost surely, 2^{4428084231726} is an apocalyptic number.

4428084231726 is an abundant number, since it is smaller than the sum of its proper divisors (4578188782674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4428084231726 is a wasteful number, since it uses less digits than its factorization.

4428084231726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12508712583.

The product of its (nonzero) digits is 4128768, while the sum is 51.

The spelling of 4428084231726 in words is "four trillion, four hundred twenty-eight billion, eighty-four million, two hundred thirty-one thousand, seven hundred twenty-six".