4000040103 has 8 divisors (see below), whose sum is σ = 5408505216. Its totient is φ = 2629134200.

The previous prime is 4000040059. The next prime is 4000040129. The reversal of 4000040103 is 3010400004.

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

It is a cyclic number.

It is not a de Polignac number, because 4000040103 - 2⁶ = 4000040039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000040173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9389553 + ... + 9389978.

It is an arithmetic number, because the mean of its divisors is an integer number (676063152).

Almost surely, 2^4000040103 is an apocalyptic number.

4000040103 is a deficient number, since it is larger than the sum of its proper divisors (1408465113).

4000040103 is a wasteful number, since it uses less digits than its factorization.

4000040103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18779605.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4000040103 is about 63245.8702446255. The cubic root of 4000040103 is about 1587.4063569125.

Adding to 4000040103 its reverse (3010400004), we get a palindrome (7010440107).

The spelling of 4000040103 in words is "four billion, forty thousand, one hundred three".