4040626022 has 8 divisors (see below), whose sum is σ = 6065637672. Its totient is φ = 2018746800.

The previous prime is 4040625961. The next prime is 4040626043. The reversal of 4040626022 is 2206260404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4040625982 and 4040626000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 779879 + ... + 785042.

It is an arithmetic number, because the mean of its divisors is an integer number (758204709).

Almost surely, 2^4040626022 is an apocalyptic number.

4040626022 is a deficient number, since it is larger than the sum of its proper divisors (2025011650).

4040626022 is a wasteful number, since it uses less digits than its factorization.

4040626022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1566214.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 4040626022 is about 63565.9187143551. The cubic root of 4040626022 is about 1592.7571089188.

Adding to 4040626022 its reverse (2206260404), we get a palindrome (6246886426).

The spelling of 4040626022 in words is "four billion, forty million, six hundred twenty-six thousand, twenty-two".