19141690336 has 24 divisors (see below), whose sum is σ = 38604356784. Its totient is φ = 9337409280.

The previous prime is 19141690313. The next prime is 19141690339. The reversal of 19141690336 is 63309614191.

It is a junction number, because it is equal to n+sod(n) for n = 19141690292 and 19141690301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19141690339) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7293540 + ... + 7296163.

It is an arithmetic number, because the mean of its divisors is an integer number (1608514866).

Almost surely, 2^19141690336 is an apocalyptic number.

19141690336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

19141690336 is an abundant number, since it is smaller than the sum of its proper divisors (19462666448).

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

19141690336 is a wasteful number, since it uses less digits than its factorization.

19141690336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14589754 (or 14589746 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 19141690336 in words is "nineteen billion, one hundred forty-one million, six hundred ninety thousand, three hundred thirty-six".