9419886941 has 2 divisors, whose sum is σ = 9419886942. Its totient is φ = 9419886940.

The previous prime is 9419886913. The next prime is 9419886947. The reversal of 9419886941 is 1496889149.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6206130841 + 3213756100 = 78779^2 + 56690^2 .

It is a cyclic number.

It is not a de Polignac number, because 9419886941 - 2²⁶ = 9352778077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9419886947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4709943470 + 4709943471.

It is an arithmetic number, because the mean of its divisors is an integer number (4709943471).

Almost surely, 2^9419886941 is an apocalyptic number.

It is an amenable number.

9419886941 is a deficient number, since it is larger than the sum of its proper divisors (1).

9419886941 is an equidigital number, since it uses as much as digits as its factorization.

9419886941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4478976, while the sum is 59.

The square root of 9419886941 is about 97056.1020286721. The cubic root of 9419886941 is about 2111.9415610414.

The spelling of 9419886941 in words is "nine billion, four hundred nineteen million, eight hundred eighty-six thousand, nine hundred forty-one".