402024422204 has 24 divisors (see below), whose sum is σ = 740594522640. Its totient is φ = 190426650624.

The previous prime is 402024422203. The next prime is 402024422287. The reversal of 402024422204 is 402224420204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402024422203) 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, 3213692 + ... + 3336444.

It is an arithmetic number, because the mean of its divisors is an integer number (30858105110).

Almost surely, 2^402024422204 is an apocalyptic number.

It is an amenable number.

402024422204 is a deficient number, since it is larger than the sum of its proper divisors (338570100436).

402024422204 is a wasteful number, since it uses less digits than its factorization.

402024422204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165869 (or 165867 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 402024422204 its reverse (402224420204), we get a palindrome (804248842408).

The spelling of 402024422204 in words is "four hundred two billion, twenty-four million, four hundred twenty-two thousand, two hundred four".