47288544829 has 2 divisors, whose sum is σ = 47288544830. Its totient is φ = 47288544828.

The previous prime is 47288544817. The next prime is 47288544841. The reversal of 47288544829 is 92844588274.

It is a balanced prime because it is at equal distance from previous prime (47288544817) and next prime (47288544841).

It can be written as a sum of positive squares in only one way, i.e., 26543903929 + 20744640900 = 162923^2 + 144030^2 .

It is a cyclic number.

It is not a de Polignac number, because 47288544829 - 2¹³ = 47288536637 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47288544629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23644272414 + 23644272415.

It is an arithmetic number, because the mean of its divisors is an integer number (23644272415).

Almost surely, 2^47288544829 is an apocalyptic number.

It is an amenable number.

47288544829 is a deficient number, since it is larger than the sum of its proper divisors (1).

47288544829 is an equidigital number, since it uses as much as digits as its factorization.

47288544829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41287680, while the sum is 61.

The spelling of 47288544829 in words is "forty-seven billion, two hundred eighty-eight million, five hundred forty-four thousand, eight hundred twenty-nine".