201141440399 has 2 divisors, whose sum is σ = 201141440400. Its totient is φ = 201141440398.

The previous prime is 201141440341. The next prime is 201141440413. The reversal of 201141440399 is 993044141102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201141440399 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201141400399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100570720199 + 100570720200.

It is an arithmetic number, because the mean of its divisors is an integer number (100570720200).

Almost surely, 2^201141440399 is an apocalyptic number.

201141440399 is a deficient number, since it is larger than the sum of its proper divisors (1).

201141440399 is an equidigital number, since it uses as much as digits as its factorization.

201141440399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The spelling of 201141440399 in words is "two hundred one billion, one hundred forty-one million, four hundred forty thousand, three hundred ninety-nine".