19022135041 has 16 divisors (see below), whose sum is σ = 23630673024. Its totient is φ = 14909814144.

The previous prime is 19022134993. The next prime is 19022135047. The reversal of 19022135041 is 14053122091.

It is a cyclic number.

It is not a de Polignac number, because 19022135041 - 2⁷ = 19022134913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (19022135047) 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 15 ways as a sum of consecutive naturals, for example, 967060 + ... + 986533.

It is an arithmetic number, because the mean of its divisors is an integer number (1476917064).

Almost surely, 2^19022135041 is an apocalyptic number.

It is an amenable number.

19022135041 is a deficient number, since it is larger than the sum of its proper divisors (4608537983).

19022135041 is a wasteful number, since it uses less digits than its factorization.

19022135041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953720.

The product of its (nonzero) digits is 2160, while the sum is 28.

The spelling of 19022135041 in words is "nineteen billion, twenty-two million, one hundred thirty-five thousand, forty-one".