10440030011243 has 32 divisors (see below), whose sum is σ = 12626625822720. Its totient is φ = 8442099936000.

The previous prime is 10440030011233. The next prime is 10440030011251. The reversal of 10440030011243 is 34211003004401.

It is a cyclic number.

It is not a de Polignac number, because 10440030011243 - 2⁶ = 10440030011179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10440030011233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10920533 + ... + 11837993.

It is an arithmetic number, because the mean of its divisors is an integer number (394582056960).

Almost surely, 2^{10440030011243} is an apocalyptic number.

10440030011243 is a deficient number, since it is larger than the sum of its proper divisors (2186595811477).

10440030011243 is a wasteful number, since it uses less digits than its factorization.

10440030011243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918819.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10440030011243 its reverse (34211003004401), we get a palindrome (44651033015644).

The spelling of 10440030011243 in words is "ten trillion, four hundred forty billion, thirty million, eleven thousand, two hundred forty-three".