10142044324 has 6 divisors (see below), whose sum is σ = 17748577574. Its totient is φ = 5071022160.

The previous prime is 10142044321. The next prime is 10142044337. The reversal of 10142044324 is 42344024101.

It can be written as a sum of positive squares in only one way, i.e., 5451164224 + 4690880100 = 73832^2 + 68490^2 .

It is a super-2 number, since 2×10142044324² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10142044321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1267755537 + ... + 1267755544.

Almost surely, 2^10142044324 is an apocalyptic number.

It is an amenable number.

10142044324 is a deficient number, since it is larger than the sum of its proper divisors (7606533250).

10142044324 is a wasteful number, since it uses less digits than its factorization.

10142044324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535511085 (or 2535511083 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10142044324 its reverse (42344024101), we get a palindrome (52486068425).

The spelling of 10142044324 in words is "ten billion, one hundred forty-two million, forty-four thousand, three hundred twenty-four".