4040122232 has 32 divisors (see below), whose sum is σ = 7829967600. Its totient is φ = 1953254400.

The previous prime is 4040122231. The next prime is 4040122237. The reversal of 4040122232 is 2322210404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040122231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41369 + ... + 98952.

Almost surely, 2^4040122232 is an apocalyptic number.

It is an amenable number.

4040122232 is a deficient number, since it is larger than the sum of its proper divisors (3789845368).

4040122232 is a wasteful number, since it uses less digits than its factorization.

4040122232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140447 (or 140443 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4040122232 is about 63561.9558541113. The cubic root of 4040122232 is about 1592.6909105582.

Adding to 4040122232 its reverse (2322210404), we get a palindrome (6362332636).

The spelling of 4040122232 in words is "four billion, forty million, one hundred twenty-two thousand, two hundred thirty-two".