19096228340 has 24 divisors (see below), whose sum is σ = 45830948352. Its totient is φ = 6547278240.

The previous prime is 19096228297. The next prime is 19096228363. The reversal of 19096228340 is 4382269091.

It is a junction number, because it is equal to n+sod(n) for n = 19096228291 and 19096228300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68200676 + ... + 68200955.

It is an arithmetic number, because the mean of its divisors is an integer number (1909622848).

Almost surely, 2^19096228340 is an apocalyptic number.

19096228340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19096228340 is an abundant number, since it is smaller than the sum of its proper divisors (26734720012).

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

19096228340 is a wasteful number, since it uses less digits than its factorization.

19096228340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136401647 (or 136401645 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 19096228340 in words is "nineteen billion, ninety-six million, two hundred twenty-eight thousand, three hundred forty".