2423389044 has 24 divisors (see below), whose sum is σ = 5692528800. Its totient is φ = 802374304.

The previous prime is 2423389039. The next prime is 2423389061. The reversal of 2423389044 is 4409833242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2423388993 and 2423389011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 675894 + ... + 679469.

It is an arithmetic number, because the mean of its divisors is an integer number (237188700).

Almost surely, 2^2423389044 is an apocalyptic number.

It is an amenable number.

2423389044 is an abundant number, since it is smaller than the sum of its proper divisors (3269139756).

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

2423389044 is a wasteful number, since it uses less digits than its factorization.

2423389044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355519 (or 1355517 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 2423389044 is about 49227.9295116096. The cubic root of 2423389044 is about 1343.2011245009.

The spelling of 2423389044 in words is "two billion, four hundred twenty-three million, three hundred eighty-nine thousand, forty-four".