4030343044 has 48 divisors (see below), whose sum is σ = 8882651008. Its totient is φ = 1557335808.

The previous prime is 4030343039. The next prime is 4030343047. The reversal of 4030343044 is 4403430304.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4030343047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113097 + ... + 144400.

Almost surely, 2^4030343044 is an apocalyptic number.

It is an amenable number.

4030343044 is an abundant number, since it is smaller than the sum of its proper divisors (4852307964).

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

4030343044 is a wasteful number, since it uses less digits than its factorization.

4030343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257564 (or 257562 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4030343044 is about 63484.9828227117. The cubic root of 4030343044 is about 1591.4048267408.

Adding to 4030343044 its reverse (4403430304), we get a palindrome (8433773348).

The spelling of 4030343044 in words is "four billion, thirty million, three hundred forty-three thousand, forty-four".