4423129376 has 24 divisors (see below), whose sum is σ = 8715661164. Its totient is φ = 2209628160.

The previous prime is 4423129367. The next prime is 4423129397. The reversal of 4423129376 is 6739213244.

It can be written as a sum of positive squares in 2 ways, for example, as 3834581776 + 588547600 = 61924^2 + 24260^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23045 + ... + 96836.

Almost surely, 2^4423129376 is an apocalyptic number.

It is an amenable number.

4423129376 is a deficient number, since it is larger than the sum of its proper divisors (4292531788).

4423129376 is a wasteful number, since it uses less digits than its factorization.

4423129376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121044 (or 121036 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 4423129376 is about 66506.6115209608. The cubic root of 4423129376 is about 1641.5087958999.

The spelling of 4423129376 in words is "four billion, four hundred twenty-three million, one hundred twenty-nine thousand, three hundred seventy-six".