47842443184354 has 32 divisors (see below), whose sum is σ = 88337576589696. Its totient is φ = 18923880942720.

The previous prime is 47842443184331. The next prime is 47842443184357. The reversal of 47842443184354 is 45348134424874.

47842443184354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 47842443184292 and 47842443184301.

It is not an unprimeable number, because it can be changed into a prime (47842443184357) 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 15 ways as a sum of consecutive naturals, for example, 18209712 + ... + 20670715.

It is an arithmetic number, because the mean of its divisors is an integer number (2760549268428).

Almost surely, 2^{47842443184354} is an apocalyptic number.

47842443184354 is a deficient number, since it is larger than the sum of its proper divisors (40495133405342).

47842443184354 is a wasteful number, since it uses less digits than its factorization.

47842443184354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38887210.

The product of its digits is 165150720, while the sum is 61.

The spelling of 47842443184354 in words is "forty-seven trillion, eight hundred forty-two billion, four hundred forty-three million, one hundred eighty-four thousand, three hundred fifty-four".