47742824774 has 16 divisors (see below), whose sum is σ = 71782527696. Its totient is φ = 23815360800.

The previous prime is 47742824749. The next prime is 47742824783.

47742824774 is nontrivially palindromic in base 10.

47742824774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2393189 + ... + 2413055.

It is an arithmetic number, because the mean of its divisors is an integer number (4486407981).

Almost surely, 2^47742824774 is an apocalyptic number.

47742824774 is a deficient number, since it is larger than the sum of its proper divisors (24039702922).

47742824774 is a wasteful number, since it uses less digits than its factorization.

47742824774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22631.

The product of its digits is 19668992, while the sum is 56.

The spelling of 47742824774 in words is "forty-seven billion, seven hundred forty-two million, eight hundred twenty-four thousand, seven hundred seventy-four".