16194295048 has 8 divisors (see below), whose sum is σ = 30364303230. Its totient is φ = 8097147520.

The previous prime is 16194295031. The next prime is 16194295069. The reversal of 16194295048 is 84059249161.

It can be written as a sum of positive squares in only one way, i.e., 13529877124 + 2664417924 = 116318^2 + 51618^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 16194294992 and 16194295010.

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, 1012143433 + ... + 1012143448.

Almost surely, 2^16194295048 is an apocalyptic number.

It is an amenable number.

16194295048 is a deficient number, since it is larger than the sum of its proper divisors (14170008182).

16194295048 is a wasteful number, since it uses less digits than its factorization.

16194295048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024286887 (or 2024286883 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 49.

The spelling of 16194295048 in words is "sixteen billion, one hundred ninety-four million, two hundred ninety-five thousand, forty-eight".