47107804841 has 2 divisors, whose sum is σ = 47107804842. Its totient is φ = 47107804840.

The previous prime is 47107804837. The next prime is 47107804901. The reversal of 47107804841 is 14840870174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40898995225 + 6208809616 = 202235^2 + 78796^2 .

It is a cyclic number.

It is not a de Polignac number, because 47107804841 - 2² = 47107804837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47107804792 and 47107804801.

It is not a weakly prime, because it can be changed into another prime (47107804801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23553902420 + 23553902421.

It is an arithmetic number, because the mean of its divisors is an integer number (23553902421).

Almost surely, 2^47107804841 is an apocalyptic number.

It is an amenable number.

47107804841 is a deficient number, since it is larger than the sum of its proper divisors (1).

47107804841 is an equidigital number, since it uses as much as digits as its factorization.

47107804841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200704, while the sum is 44.

The spelling of 47107804841 in words is "forty-seven billion, one hundred seven million, eight hundred four thousand, eight hundred forty-one".