42422414050 has 24 divisors (see below), whose sum is σ = 79154633556. Its totient is φ = 16915429440.

The previous prime is 42422414011. The next prime is 42422414077. The reversal of 42422414050 is 5041422424.

It can be written as a sum of positive squares in 6 ways, for example, as 2900576449 + 39521837601 = 53857^2 + 198801^2 .

It is a super-2 number, since 2×42422414050² (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 11 ways as a sum of consecutive naturals, for example, 1322397 + ... + 1354096.

Almost surely, 2^42422414050 is an apocalyptic number.

42422414050 is a deficient number, since it is larger than the sum of its proper divisors (36732219506).

42422414050 is a wasteful number, since it uses less digits than its factorization.

42422414050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2676822 (or 2676817 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 28.

Adding to 42422414050 its reverse (5041422424), we get a palindrome (47463836474).

The spelling of 42422414050 in words is "forty-two billion, four hundred twenty-two million, four hundred fourteen thousand, fifty".