402202024402 has 16 divisors (see below), whose sum is σ = 603715036320. Its totient is φ = 200963727648.

The previous prime is 402202024337. The next prime is 402202024403. The reversal of 402202024402 is 204420202204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (402202024403) 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, 23738478 + ... + 23755414.

It is an arithmetic number, because the mean of its divisors is an integer number (37732189770).

Almost surely, 2^402202024402 is an apocalyptic number.

402202024402 is a deficient number, since it is larger than the sum of its proper divisors (201513011918).

402202024402 is a wasteful number, since it uses less digits than its factorization.

402202024402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24345.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 402202024402 its reverse (204420202204), we get a palindrome (606622226606).

The spelling of 402202024402 in words is "four hundred two billion, two hundred two million, twenty-four thousand, four hundred two".