4002040024022 has 8 divisors (see below), whose sum is σ = 6010948422072. Its totient is φ = 1998390550000.

The previous prime is 4002040024001. The next prime is 4002040024039. The reversal of 4002040024022 is 2204200402004.

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 = 4002040023985 and 4002040024003.

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, 1314729104 + ... + 1314732147.

It is an arithmetic number, because the mean of its divisors is an integer number (751368552759).

Almost surely, 2^{4002040024022} is an apocalyptic number.

4002040024022 is a deficient number, since it is larger than the sum of its proper divisors (2008908398050).

4002040024022 is a wasteful number, since it uses less digits than its factorization.

4002040024022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2629462014.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 4002040024022 its reverse (2204200402004), we get a palindrome (6206240426026).

The spelling of 4002040024022 in words is "four trillion, two billion, forty million, twenty-four thousand, twenty-two".