47424726347 has 2 divisors, whose sum is σ = 47424726348. Its totient is φ = 47424726346.

The previous prime is 47424726301. The next prime is 47424726487. The reversal of 47424726347 is 74362742474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47424726347 - 2⁸ = 47424726091 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47424726295 and 47424726304.

It is not a weakly prime, because it can be changed into another prime (47424756347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23712363173 + 23712363174.

It is an arithmetic number, because the mean of its divisors is an integer number (23712363174).

Almost surely, 2^47424726347 is an apocalyptic number.

47424726347 is a deficient number, since it is larger than the sum of its proper divisors (1).

47424726347 is an equidigital number, since it uses as much as digits as its factorization.

47424726347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6322176, while the sum is 50.

The spelling of 47424726347 in words is "forty-seven billion, four hundred twenty-four million, seven hundred twenty-six thousand, three hundred forty-seven".