19039320414 has 24 divisors (see below), whose sum is σ = 41951047320. Its totient is φ = 6238873008.

The previous prime is 19039320383. The next prime is 19039320451. The reversal of 19039320414 is 41402393091.

19039320414 is a `hidden beast` number, since 190 + 39 + 3 + 20 + 414 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8962837 + ... + 8964960.

It is an arithmetic number, because the mean of its divisors is an integer number (1747960305).

Almost surely, 2^19039320414 is an apocalyptic number.

19039320414 is an abundant number, since it is smaller than the sum of its proper divisors (22911726906).

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

19039320414 is a wasteful number, since it uses less digits than its factorization.

19039320414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17927864 (or 17927861 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The spelling of 19039320414 in words is "nineteen billion, thirty-nine million, three hundred twenty thousand, four hundred fourteen".