11412413442 has 24 divisors (see below), whose sum is σ = 25579548540. Its totient is φ = 3672960480.

The previous prime is 11412413387. The next prime is 11412413461. The reversal of 11412413442 is 24431421411.

It can be written as a sum of positive squares in 2 ways, for example, as 11410726041 + 1687401 = 106821^2 + 1299^2 .

It is a super-2 number, since 2×11412413442² (a number of 21 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, 10930909 + ... + 10931952.

Almost surely, 2^11412413442 is an apocalyptic number.

11412413442 is an abundant number, since it is smaller than the sum of its proper divisors (14167135098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11412413442 is a wasteful number, since it uses less digits than its factorization.

11412413442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21862898 (or 21862895 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 11412413442 its reverse (24431421411), we get a palindrome (35843834853).

The spelling of 11412413442 in words is "eleven billion, four hundred twelve million, four hundred thirteen thousand, four hundred forty-two".