2428162743 has 16 divisors (see below), whose sum is σ = 3316237056. Its totient is φ = 1579509120.

The previous prime is 2428162733. The next prime is 2428162747. The reversal of 2428162743 is 3472618242.

It is a happy number.

It is not a de Polignac number, because 2428162743 - 2⁶ = 2428162679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428162747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123871 + ... + 142127.

It is an arithmetic number, because the mean of its divisors is an integer number (207264816).

Almost surely, 2^2428162743 is an apocalyptic number.

2428162743 is a deficient number, since it is larger than the sum of its proper divisors (888074313).

2428162743 is a wasteful number, since it uses less digits than its factorization.

2428162743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19334.

The product of its digits is 129024, while the sum is 39.

The square root of 2428162743 is about 49276.3913349994. The cubic root of 2428162743 is about 1344.0825116975.

The spelling of 2428162743 in words is "two billion, four hundred twenty-eight million, one hundred sixty-two thousand, seven hundred forty-three".