11632342623242 has 128 divisors (see below), whose sum is σ = 21968707403520. Its totient is φ = 4587056179200.

The previous prime is 11632342623233. The next prime is 11632342623283. The reversal of 11632342623242 is 24232624323611.

It is a super-2 number, since 2×11632342623242² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11632342623242.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31630742 + ... + 31996382.

It is an arithmetic number, because the mean of its divisors is an integer number (171630526590).

Almost surely, 2^{11632342623242} is an apocalyptic number.

11632342623242 is a deficient number, since it is larger than the sum of its proper divisors (10336364780278).

11632342623242 is a wasteful number, since it uses less digits than its factorization.

11632342623242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365749 (or 365727 counting only the distinct ones).

The product of its digits is 497664, while the sum is 41.

Adding to 11632342623242 its reverse (24232624323611), we get a palindrome (35864966946853).

The spelling of 11632342623242 in words is "eleven trillion, six hundred thirty-two billion, three hundred forty-two million, six hundred twenty-three thousand, two hundred forty-two".