10321140044 has 12 divisors (see below), whose sum is σ = 18062772000. Its totient is φ = 5160348048.

The previous prime is 10321140019. The next prime is 10321140073. The reversal of 10321140044 is 44004112301.

It is a junction number, because it is equal to n+sod(n) for n = 10321139998 and 10321140025.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93677 + ... + 171515.

It is an arithmetic number, because the mean of its divisors is an integer number (1505231000).

Almost surely, 2^10321140044 is an apocalyptic number.

It is an amenable number.

10321140044 is a deficient number, since it is larger than the sum of its proper divisors (7741631956).

10321140044 is a wasteful number, since it uses less digits than its factorization.

10321140044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110992 (or 110990 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10321140044 its reverse (44004112301), we get a palindrome (54325252345).

The spelling of 10321140044 in words is "ten billion, three hundred twenty-one million, one hundred forty thousand, forty-four".