19024730013 has 8 divisors (see below), whose sum is σ = 25518201408. Its totient is φ = 12607205984.

The previous prime is 19024730003. The next prime is 19024730033. The reversal of 19024730013 is 31003742091.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 19024730013 - 2⁵ = 19024729981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19024730003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18986256 + ... + 18987257.

It is an arithmetic number, because the mean of its divisors is an integer number (3189775176).

Almost surely, 2^19024730013 is an apocalyptic number.

It is an amenable number.

19024730013 is a deficient number, since it is larger than the sum of its proper divisors (6493471395).

19024730013 is a wasteful number, since it uses less digits than its factorization.

19024730013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37973683.

The product of its (nonzero) digits is 4536, while the sum is 30.

The spelling of 19024730013 in words is "nineteen billion, twenty-four million, seven hundred thirty thousand, thirteen".