19574130704 has 10 divisors (see below), whose sum is σ = 37924878270. Its totient is φ = 9787065344.

The previous prime is 19574130691. The next prime is 19574130727. The reversal of 19574130704 is 40703147591.

It can be written as a sum of positive squares in only one way, i.e., 19555225600 + 18905104 = 139840^2 + 4348^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611691569 + ... + 611691600.

It is an arithmetic number, because the mean of its divisors is an integer number (3792487827).

Almost surely, 2^19574130704 is an apocalyptic number.

It is an amenable number.

19574130704 is a deficient number, since it is larger than the sum of its proper divisors (18350747566).

19574130704 is a wasteful number, since it uses less digits than its factorization.

19574130704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223383177 (or 1223383171 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 41.

The spelling of 19574130704 in words is "nineteen billion, five hundred seventy-four million, one hundred thirty thousand, seven hundred four".