4045010422 has 16 divisors (see below), whose sum is σ = 6446385360. Its totient is φ = 1899985248.

The previous prime is 4045010419. The next prime is 4045010423. The reversal of 4045010422 is 2240105404.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4045010393 and 4045010402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045010423) 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, 940308 + ... + 944599.

It is an arithmetic number, because the mean of its divisors is an integer number (402899085).

Almost surely, 2^4045010422 is an apocalyptic number.

4045010422 is a deficient number, since it is larger than the sum of its proper divisors (2401374938).

4045010422 is a wasteful number, since it uses less digits than its factorization.

4045010422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884975.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 4045010422 is about 63600.3963981358. The cubic root of 4045010422 is about 1593.3329899783.

Adding to 4045010422 its reverse (2240105404), we get a palindrome (6285115826).

The spelling of 4045010422 in words is "four billion, forty-five million, ten thousand, four hundred twenty-two".