40003103141 has 4 divisors (see below), whose sum is σ = 40452576300. Its totient is φ = 39553629984.

The previous prime is 40003103137. The next prime is 40003103149. The reversal of 40003103141 is 14130130004.

40003103141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 19229646241 + 20773456900 = 138671^2 + 144130^2 .

It is a cyclic number.

It is not a de Polignac number, because 40003103141 - 2² = 40003103137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40003103149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224736446 + ... + 224736623.

It is an arithmetic number, because the mean of its divisors is an integer number (10113144075).

Almost surely, 2^40003103141 is an apocalyptic number.

It is an amenable number.

40003103141 is a deficient number, since it is larger than the sum of its proper divisors (449473159).

40003103141 is an equidigital number, since it uses as much as digits as its factorization.

40003103141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449473158.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 40003103141 its reverse (14130130004), we get a palindrome (54133233145).

The spelling of 40003103141 in words is "forty billion, three million, one hundred three thousand, one hundred forty-one".