403002212242 has 8 divisors (see below), whose sum is σ = 690860935296. Its totient is φ = 172715233812.

The previous prime is 403002212237. The next prime is 403002212243. The reversal of 403002212242 is 242212200304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (403002212243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14392936138 + ... + 14392936165.

It is an arithmetic number, because the mean of its divisors is an integer number (86357616912).

Almost surely, 2^403002212242 is an apocalyptic number.

403002212242 is a deficient number, since it is larger than the sum of its proper divisors (287858723054).

403002212242 is a wasteful number, since it uses less digits than its factorization.

403002212242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28785872312.

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

Adding to 403002212242 its reverse (242212200304), we get a palindrome (645214412546).

The spelling of 403002212242 in words is "four hundred three billion, two million, two hundred twelve thousand, two hundred forty-two".