3481188047 has 2 divisors, whose sum is σ = 3481188048. Its totient is φ = 3481188046.

The previous prime is 3481188019. The next prime is 3481188079. The reversal of 3481188047 is 7408811843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3481188047 - 2¹⁶ = 3481122511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3481187989 and 3481188007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3481188017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1740594023 + 1740594024.

It is an arithmetic number, because the mean of its divisors is an integer number (1740594024).

Almost surely, 2^3481188047 is an apocalyptic number.

3481188047 is a deficient number, since it is larger than the sum of its proper divisors (1).

3481188047 is an equidigital number, since it uses as much as digits as its factorization.

3481188047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172032, while the sum is 44.

The square root of 3481188047 is about 59001.5935971224. The cubic root of 3481188047 is about 1515.5693992609.

The spelling of 3481188047 in words is "three billion, four hundred eighty-one million, one hundred eighty-eight thousand, forty-seven".