19382417316 has 48 divisors (see below), whose sum is σ = 50370190080. Its totient is φ = 6445444320.

The previous prime is 19382417297. The next prime is 19382417317. The reversal of 19382417316 is 61371428391.

19382417316 is a `hidden beast` number, since 1 + 93 + 8 + 241 + 7 + 316 = 666.

It is not an unprimeable number, because it can be changed into a prime (19382417317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167676 + ... + 258611.

It is an arithmetic number, because the mean of its divisors is an integer number (1049378960).

Almost surely, 2^19382417316 is an apocalyptic number.

It is an amenable number.

19382417316 is an abundant number, since it is smaller than the sum of its proper divisors (30987772764).

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

19382417316 is a wasteful number, since it uses less digits than its factorization.

19382417316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426721 (or 426713 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The spelling of 19382417316 in words is "nineteen billion, three hundred eighty-two million, four hundred seventeen thousand, three hundred sixteen".