47338091699 has 2 divisors, whose sum is σ = 47338091700. Its totient is φ = 47338091698.

The previous prime is 47338091663. The next prime is 47338091701. The reversal of 47338091699 is 99619083374.

47338091699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47338091699 - 2¹⁶ = 47338026163 is a prime.

Together with 47338091701, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (47338091639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23669045849 + 23669045850.

It is an arithmetic number, because the mean of its divisors is an integer number (23669045850).

Almost surely, 2^47338091699 is an apocalyptic number.

47338091699 is a deficient number, since it is larger than the sum of its proper divisors (1).

47338091699 is an equidigital number, since it uses as much as digits as its factorization.

47338091699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8817984, while the sum is 59.

The spelling of 47338091699 in words is "forty-seven billion, three hundred thirty-eight million, ninety-one thousand, six hundred ninety-nine".