42334124242 has 8 divisors (see below), whose sum is σ = 63830208636. Its totient is φ = 21057388032.

The previous prime is 42334124237. The next prime is 42334124243. The reversal of 42334124242 is 24242143324.

It can be written as a sum of positive squares in 2 ways, for example, as 42206004481 + 128119761 = 205441^2 + 11319^2 .

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 (42334124243) 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, 54836563 + ... + 54837334.

Almost surely, 2^42334124242 is an apocalyptic number.

42334124242 is a deficient number, since it is larger than the sum of its proper divisors (21496084394).

42334124242 is a wasteful number, since it uses less digits than its factorization.

42334124242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109674092.

The product of its digits is 36864, while the sum is 31.

Adding to 42334124242 its reverse (24242143324), we get a palindrome (66576267566).

The spelling of 42334124242 in words is "forty-two billion, three hundred thirty-four million, one hundred twenty-four thousand, two hundred forty-two".