19039068041 has 40 divisors (see below), whose sum is σ = 23396640960. Its totient is φ = 15461572896.

The previous prime is 19039068031. The next prime is 19039068049. The reversal of 19039068041 is 14086093091.

It is not a de Polignac number, because 19039068041 - 2¹⁴ = 19039051657 is a prime.

It is a super-2 number, since 2×19039068041² (a number of 21 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 19039068041.

It is not an unprimeable number, because it can be changed into a prime (19039068049) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6017726 + ... + 6020888.

It is an arithmetic number, because the mean of its divisors is an integer number (584916024).

Almost surely, 2^19039068041 is an apocalyptic number.

It is an amenable number.

19039068041 is a deficient number, since it is larger than the sum of its proper divisors (4357572919).

19039068041 is an equidigital number, since it uses as much as digits as its factorization.

19039068041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323 (or 3302 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The spelling of 19039068041 in words is "nineteen billion, thirty-nine million, sixty-eight thousand, forty-one".