210414432242 has 32 divisors (see below), whose sum is σ = 367875454464. Its totient is φ = 88396459200.

The previous prime is 210414432223. The next prime is 210414432269. The reversal of 210414432242 is 242234414012.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170234 + ... + 670677.

It is an arithmetic number, because the mean of its divisors is an integer number (11496107952).

Almost surely, 2^210414432242 is an apocalyptic number.

210414432242 is a deficient number, since it is larger than the sum of its proper divisors (157461022222).

210414432242 is a wasteful number, since it uses less digits than its factorization.

210414432242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841274.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 210414432242 its reverse (242234414012), we get a palindrome (452648846254).

The spelling of 210414432242 in words is "two hundred ten billion, four hundred fourteen million, four hundred thirty-two thousand, two hundred forty-two".