11400044033043 has 6 divisors (see below), whose sum is σ = 16466730269964. Its totient is φ = 7600029355356.

The previous prime is 11400044033011. The next prime is 11400044033099. The reversal of 11400044033043 is 34033044000411.

It is not a de Polignac number, because 11400044033043 - 2⁵ = 11400044033011 is a prime.

It is a super-2 number, since 2×11400044033043² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11400044032998 and 11400044033016.

It is not an unprimeable number, because it can be changed into a prime (11400044033003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 633335779605 + ... + 633335779622.

It is an arithmetic number, because the mean of its divisors is an integer number (2744455044994).

Almost surely, 2^{11400044033043} is an apocalyptic number.

11400044033043 is a deficient number, since it is larger than the sum of its proper divisors (5066686236921).

11400044033043 is a wasteful number, since it uses less digits than its factorization.

11400044033043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266671559233 (or 1266671559230 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 11400044033043 its reverse (34033044000411), we get a palindrome (45433088033454).

The spelling of 11400044033043 in words is "eleven trillion, four hundred billion, forty-four million, thirty-three thousand, forty-three".