10400000000003 has 4 divisors (see below), whose sum is σ = 10400029581408. Its totient is φ = 10399970418600.

The previous prime is 10399999999979. The next prime is 10400000000009. The reversal of 10400000000003 is 30000000000401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10400000000003 - 2²⁰ = 10399998951427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10400000000009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14256923 + ... + 14968628.

It is an arithmetic number, because the mean of its divisors is an integer number (2600007395352).

Almost surely, 2^{10400000000003} is an apocalyptic number.

10400000000003 is a deficient number, since it is larger than the sum of its proper divisors (29581405).

10400000000003 is an equidigital number, since it uses as much as digits as its factorization.

10400000000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29581404.

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 10400000000003 its reverse (30000000000401), we get a palindrome (40400000000404).

The spelling of 10400000000003 in words is "ten trillion, four hundred billion, three", and thus it is an aban number.