4040122344 has 32 divisors (see below), whose sum is σ = 10104639840. Its totient is φ = 1346129600.

The previous prime is 4040122277. The next prime is 4040122357. The reversal of 4040122344 is 4432210404.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22954 + ... + 92774.

It is an arithmetic number, because the mean of its divisors is an integer number (315769995).

Almost surely, 2^4040122344 is an apocalyptic number.

It is an amenable number.

4040122344 is an abundant number, since it is smaller than the sum of its proper divisors (6064517496).

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

4040122344 is a wasteful number, since it uses less digits than its factorization.

4040122344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72241 (or 72237 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4040122344 is about 63561.9567351415. The cubic root of 4040122344 is about 1592.6909252757.

Adding to 4040122344 its reverse (4432210404), we get a palindrome (8472332748).

The spelling of 4040122344 in words is "four billion, forty million, one hundred twenty-two thousand, three hundred forty-four".