10540442433 has 8 divisors (see below), whose sum is σ = 14140144288. Its totient is φ = 6983851104.

The previous prime is 10540442411. The next prime is 10540442519. The reversal of 10540442433 is 33424404501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10540442433 - 2⁸ = 10540442177 is a prime.

It is a super-2 number, since 2×10540442433² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10540442433.

It is not an unprimeable number, because it can be changed into a prime (10540442233) 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 in 7 ways as a sum of consecutive naturals, for example, 10777060 + ... + 10778037.

It is an arithmetic number, because the mean of its divisors is an integer number (1767518036).

Almost surely, 2^10540442433 is an apocalyptic number.

It is an amenable number.

10540442433 is a deficient number, since it is larger than the sum of its proper divisors (3599701855).

10540442433 is a wasteful number, since it uses less digits than its factorization.

10540442433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21555263.

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 10540442433 its reverse (33424404501), we get a palindrome (43964846934).

The spelling of 10540442433 in words is "ten billion, five hundred forty million, four hundred forty-two thousand, four hundred thirty-three".