19342389714 has 8 divisors (see below), whose sum is σ = 38684779440. Its totient is φ = 6447463236.

The previous prime is 19342389713. The next prime is 19342389721. The reversal of 19342389714 is 41798324391.

It is a happy number.

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

19342389714 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (19342389713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611865804 + ... + 1611865815.

It is an arithmetic number, because the mean of its divisors is an integer number (4835597430).

Almost surely, 2^19342389714 is an apocalyptic number.

19342389714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19342389714 is a wasteful number, since it uses less digits than its factorization.

19342389714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223731624.

The product of its digits is 1306368, while the sum is 51.

The spelling of 19342389714 in words is "nineteen billion, three hundred forty-two million, three hundred eighty-nine thousand, seven hundred fourteen".