403203404141 has 2 divisors, whose sum is σ = 403203404142. Its totient is φ = 403203404140.

The previous prime is 403203403997. The next prime is 403203404159. The reversal of 403203404141 is 141404302304.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 366787696900 + 36415707241 = 605630^2 + 190829^2 .

It is a cyclic number.

It is not a de Polignac number, because 403203404141 - 2¹⁴ = 403203387757 is a prime.

It is a super-2 number, since 2×403203404141² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 403203404141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403203404341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201601702070 + 201601702071.

It is an arithmetic number, because the mean of its divisors is an integer number (201601702071).

Almost surely, 2^403203404141 is an apocalyptic number.

It is an amenable number.

403203404141 is a deficient number, since it is larger than the sum of its proper divisors (1).

403203404141 is an equidigital number, since it uses as much as digits as its factorization.

403203404141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 403203404141 its reverse (141404302304), we get a palindrome (544607706445).

The spelling of 403203404141 in words is "four hundred three billion, two hundred three million, four hundred four thousand, one hundred forty-one".