7436342242 has 16 divisors (see below), whose sum is σ = 12753241920. Its totient is φ = 3185697168.

The previous prime is 7436342231. The next prime is 7436342269. The reversal of 7436342242 is 2422436347.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73117 + ... + 142192.

It is an arithmetic number, because the mean of its divisors is an integer number (797077620).

Almost surely, 2^7436342242 is an apocalyptic number.

7436342242 is a deficient number, since it is larger than the sum of its proper divisors (5316899678).

7436342242 is a wasteful number, since it uses less digits than its factorization.

7436342242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217785.

The product of its digits is 193536, while the sum is 37.

The square root of 7436342242 is about 86234.2289465152. The cubic root of 7436342242 is about 1951.8800401693.

Adding to 7436342242 its reverse (2422436347), we get a palindrome (9858778589).

The spelling of 7436342242 in words is "seven billion, four hundred thirty-six million, three hundred forty-two thousand, two hundred forty-two".