10542442324 has 6 divisors (see below), whose sum is σ = 18449274074. Its totient is φ = 5271221160.

The previous prime is 10542442289. The next prime is 10542442331. The reversal of 10542442324 is 42324424501.

It can be written as a sum of positive squares in only one way, i.e., 9535522500 + 1006919824 = 97650^2 + 31732^2 .

It is a super-2 number, since 2×10542442324² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1317805287 + ... + 1317805294.

Almost surely, 2^10542442324 is an apocalyptic number.

It is an amenable number.

10542442324 is a deficient number, since it is larger than the sum of its proper divisors (7906831750).

10542442324 is a wasteful number, since it uses less digits than its factorization.

10542442324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2635610585 (or 2635610583 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 10542442324 its reverse (42324424501), we get a palindrome (52866866825).

The spelling of 10542442324 in words is "ten billion, five hundred forty-two million, four hundred forty-two thousand, three hundred twenty-four".