47242872627434 has 16 divisors (see below), whose sum is σ = 78460347486816. Its totient is φ = 21153525056400.

The previous prime is 47242872627331. The next prime is 47242872627439. The reversal of 47242872627434 is 43472627824274.

47242872627434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47242872627439) by changing a digit.

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, 16025396297 + ... + 16025399244.

It is an arithmetic number, because the mean of its divisors is an integer number (4903771717926).

Almost surely, 2^{47242872627434} is an apocalyptic number.

47242872627434 is a deficient number, since it is larger than the sum of its proper divisors (31217474859382).

47242872627434 is a wasteful number, since it uses less digits than its factorization.

47242872627434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32050795621.

The product of its digits is 202309632, while the sum is 62.

The spelling of 47242872627434 in words is "forty-seven trillion, two hundred forty-two billion, eight hundred seventy-two million, six hundred twenty-seven thousand, four hundred thirty-four".