19474336058 has 8 divisors (see below), whose sum is σ = 29407554900. Its totient is φ = 9671817760.

The previous prime is 19474336039. The next prime is 19474336117. The reversal of 19474336058 is 85063347491.

It can be written as a sum of positive squares in 2 ways, for example, as 16681530649 + 2792805409 = 129157^2 + 52847^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 19474335997 and 19474336015.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32674763 + ... + 32675358.

Almost surely, 2^19474336058 is an apocalyptic number.

19474336058 is a deficient number, since it is larger than the sum of its proper divisors (9933218842).

19474336058 is a wasteful number, since it uses less digits than its factorization.

19474336058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65350272.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The spelling of 19474336058 in words is "nineteen billion, four hundred seventy-four million, three hundred thirty-six thousand, fifty-eight".