10140044035503 has 32 divisors (see below), whose sum is σ = 14392024920000. Its totient is φ = 6328382846976.

The previous prime is 10140044035481. The next prime is 10140044035559. The reversal of 10140044035503 is 30553044004101.

It is not a de Polignac number, because 10140044035503 - 2²² = 10140039841199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10140044035403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7806873 + ... + 9012621.

It is an arithmetic number, because the mean of its divisors is an integer number (449750778750).

Almost surely, 2^{10140044035503} is an apocalyptic number.

10140044035503 is a deficient number, since it is larger than the sum of its proper divisors (4251980884497).

10140044035503 is a wasteful number, since it uses less digits than its factorization.

10140044035503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206651.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 10140044035503 its reverse (30553044004101), we get a palindrome (40693088039604).

The spelling of 10140044035503 in words is "ten trillion, one hundred forty billion, forty-four million, thirty-five thousand, five hundred three".