47694313385162 has 16 divisors (see below), whose sum is σ = 75838595869512. Its totient is φ = 22418070466560.

The previous prime is 47694313385141. The next prime is 47694313385203. The reversal of 47694313385162 is 26158331349674.

It is a happy number.

47694313385162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 43745115052081 + 3949198333081 = 6614009^2 + 1987259^2 .

It is a junction number, because it is equal to n+sod(n) for n = 47694313385095 and 47694313385104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 822230039 + ... + 822288042.

Almost surely, 2^{47694313385162} is an apocalyptic number.

47694313385162 is a deficient number, since it is larger than the sum of its proper divisors (28144282484350).

47694313385162 is a wasteful number, since it uses less digits than its factorization.

47694313385162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644518953.

The product of its digits is 78382080, while the sum is 62.

The spelling of 47694313385162 in words is "forty-seven trillion, six hundred ninety-four billion, three hundred thirteen million, three hundred eighty-five thousand, one hundred sixty-two".