402022403014 has 4 divisors (see below), whose sum is σ = 603033604524. Its totient is φ = 201011201506.

The previous prime is 402022402993. The next prime is 402022403021. The reversal of 402022403014 is 410304220204.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100505600752 + ... + 100505600755.

It is an arithmetic number, because the mean of its divisors is an integer number (150758401131).

Almost surely, 2^402022403014 is an apocalyptic number.

402022403014 is a deficient number, since it is larger than the sum of its proper divisors (201011201510).

402022403014 is a wasteful number, since it uses less digits than its factorization.

402022403014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201011201509.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 402022403014 its reverse (410304220204), we get a palindrome (812326623218).

The spelling of 402022403014 in words is "four hundred two billion, twenty-two million, four hundred three thousand, fourteen".