47470614727 has 2 divisors, whose sum is σ = 47470614728. Its totient is φ = 47470614726.

The previous prime is 47470614661. The next prime is 47470614791. The reversal of 47470614727 is 72741607474.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47470614727 - 2²⁷ = 47336396999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47470614427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23735307363 + 23735307364.

It is an arithmetic number, because the mean of its divisors is an integer number (23735307364).

Almost surely, 2^47470614727 is an apocalyptic number.

47470614727 is a deficient number, since it is larger than the sum of its proper divisors (1).

47470614727 is an equidigital number, since it uses as much as digits as its factorization.

47470614727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1843968, while the sum is 49.

The spelling of 47470614727 in words is "forty-seven billion, four hundred seventy million, six hundred fourteen thousand, seven hundred twenty-seven".