19304268952 has 16 divisors (see below), whose sum is σ = 36705301200. Its totient is φ = 9516188640.

The previous prime is 19304268947. The next prime is 19304269013. The reversal of 19304268952 is 25986240391.

It is a junction number, because it is equal to n+sod(n) for n = 19304268896 and 19304268905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16992627 + ... + 16993762.

It is an arithmetic number, because the mean of its divisors is an integer number (2294081325).

Almost surely, 2^19304268952 is an apocalyptic number.

It is an amenable number.

19304268952 is a deficient number, since it is larger than the sum of its proper divisors (17401032248).

19304268952 is a wasteful number, since it uses less digits than its factorization.

19304268952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33986466 (or 33986462 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 19304268952 in words is "nineteen billion, three hundred four million, two hundred sixty-eight thousand, nine hundred fifty-two".