19369541404 has 6 divisors (see below), whose sum is σ = 33896697464. Its totient is φ = 9684770700.

The previous prime is 19369541377. The next prime is 19369541417. The reversal of 19369541404 is 40414596391.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2421192672 + ... + 2421192679.

Almost surely, 2^19369541404 is an apocalyptic number.

It is an amenable number.

19369541404 is a deficient number, since it is larger than the sum of its proper divisors (14527156060).

19369541404 is a wasteful number, since it uses less digits than its factorization.

19369541404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4842385355 (or 4842385353 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 19369541404 in words is "nineteen billion, three hundred sixty-nine million, five hundred forty-one thousand, four hundred four".