10540044333 has 48 divisors (see below), whose sum is σ = 19091479680. Its totient is φ = 5454663552.

The previous prime is 10540044329. The next prime is 10540044367. The reversal of 10540044333 is 33344004501.

It is not a de Polignac number, because 10540044333 - 2² = 10540044329 is a prime.

It is a super-2 number, since 2×10540044333² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10540044297 and 10540044306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10540044233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 78003 + ... + 164816.

It is an arithmetic number, because the mean of its divisors is an integer number (397739160).

Almost surely, 2^10540044333 is an apocalyptic number.

10540044333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10540044333 is a deficient number, since it is larger than the sum of its proper divisors (8551435347).

10540044333 is a wasteful number, since it uses less digits than its factorization.

10540044333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242898 (or 242895 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 10540044333 its reverse (33344004501), we get a palindrome (43884048834).

The spelling of 10540044333 in words is "ten billion, five hundred forty million, forty-four thousand, three hundred thirty-three".