42332211242 has 16 divisors (see below), whose sum is σ = 66872856960. Its totient is φ = 20042343072.

The previous prime is 42332211239. The next prime is 42332211263. The reversal of 42332211242 is 24211223324.

It is a super-2 number, since 2×42332211242² (a number of 22 digits) contains 22 as substring.

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, 191603 + ... + 348390.

It is an arithmetic number, because the mean of its divisors is an integer number (4179553560).

Almost surely, 2^42332211242 is an apocalyptic number.

42332211242 is a deficient number, since it is larger than the sum of its proper divisors (24540645718).

42332211242 is a wasteful number, since it uses less digits than its factorization.

42332211242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542077.

The product of its digits is 4608, while the sum is 26.

Adding to 42332211242 its reverse (24211223324), we get a palindrome (66543434566).

The spelling of 42332211242 in words is "forty-two billion, three hundred thirty-two million, two hundred eleven thousand, two hundred forty-two".