19412067352 has 16 divisors (see below), whose sum is σ = 36539255160. Its totient is φ = 9668265984.

The previous prime is 19412067341. The next prime is 19412067397. The reversal of 19412067352 is 25376021491.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4718778 + ... + 4722889.

Almost surely, 2^19412067352 is an apocalyptic number.

It is an amenable number.

19412067352 is a deficient number, since it is larger than the sum of its proper divisors (17127187808).

19412067352 is a wasteful number, since it uses less digits than its factorization.

19412067352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9441930 (or 9441926 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The spelling of 19412067352 in words is "nineteen billion, four hundred twelve million, sixty-seven thousand, three hundred fifty-two".