19010469241 has 2 divisors, whose sum is σ = 19010469242. Its totient is φ = 19010469240.

The previous prime is 19010469227. The next prime is 19010469287. The reversal of 19010469241 is 14296401091.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12482475625 + 6527993616 = 111725^2 + 80796^2 .

It is a cyclic number.

It is not a de Polignac number, because 19010469241 - 2¹⁹ = 19009944953 is a prime.

It is a super-3 number, since 3×19010469241³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 19010469241.

It is not a weakly prime, because it can be changed into another prime (19010464241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9505234620 + 9505234621.

It is an arithmetic number, because the mean of its divisors is an integer number (9505234621).

Almost surely, 2^19010469241 is an apocalyptic number.

It is an amenable number.

19010469241 is a deficient number, since it is larger than the sum of its proper divisors (1).

19010469241 is an equidigital number, since it uses as much as digits as its factorization.

19010469241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 19010469241 in words is "nineteen billion, ten million, four hundred sixty-nine thousand, two hundred forty-one".