41421483947 has 2 divisors, whose sum is σ = 41421483948. Its totient is φ = 41421483946.

The previous prime is 41421483907. The next prime is 41421483973. The reversal of 41421483947 is 74938412414.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41421483947 - 2¹⁶ = 41421418411 is a prime.

It is not a weakly prime, because it can be changed into another prime (41421483907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20710741973 + 20710741974.

It is an arithmetic number, because the mean of its divisors is an integer number (20710741974).

Almost surely, 2^41421483947 is an apocalyptic number.

41421483947 is a deficient number, since it is larger than the sum of its proper divisors (1).

41421483947 is an equidigital number, since it uses as much as digits as its factorization.

41421483947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 774144, while the sum is 47.

The spelling of 41421483947 in words is "forty-one billion, four hundred twenty-one million, four hundred eighty-three thousand, nine hundred forty-seven".