19269344414 has 8 divisors (see below), whose sum is σ = 28905112440. Its totient is φ = 9634306936.

The previous prime is 19269344411. The next prime is 19269344443. The reversal of 19269344414 is 41444396291.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19269344411) 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 3 ways as a sum of consecutive naturals, for example, 111089 + ... + 225564.

It is an arithmetic number, because the mean of its divisors is an integer number (3613139055).

Almost surely, 2^19269344414 is an apocalyptic number.

19269344414 is a deficient number, since it is larger than the sum of its proper divisors (9635768026).

19269344414 is a wasteful number, since it uses less digits than its factorization.

19269344414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365274.

The product of its digits is 746496, while the sum is 47.

The spelling of 19269344414 in words is "nineteen billion, two hundred sixty-nine million, three hundred forty-four thousand, four hundred fourteen".