19373728482 has 12 divisors (see below), whose sum is σ = 41976411750. Its totient is φ = 6457909488.

The previous prime is 19373728469. The next prime is 19373728489. The reversal of 19373728482 is 28482737391.

19373728482 is a `hidden beast` number, since 1 + 93 + 7 + 3 + 72 + 8 + 482 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13418673921 + 5955054561 = 115839^2 + 77169^2 .

It is not an unprimeable number, because it can be changed into a prime (19373728489) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 538159107 + ... + 538159142.

Almost surely, 2^19373728482 is an apocalyptic number.

19373728482 is an abundant number, since it is smaller than the sum of its proper divisors (22602683268).

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

19373728482 is a wasteful number, since it uses less digits than its factorization.

19373728482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076318257 (or 1076318254 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The spelling of 19373728482 in words is "nineteen billion, three hundred seventy-three million, seven hundred twenty-eight thousand, four hundred eighty-two".