9372818419 has 2 divisors, whose sum is σ = 9372818420. Its totient is φ = 9372818418.

The previous prime is 9372818381. The next prime is 9372818447. The reversal of 9372818419 is 9148182739.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9372818419 - 2⁷ = 9372818291 is a prime.

It is a super-2 number, since 2×9372818419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9372818479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4686409209 + 4686409210.

It is an arithmetic number, because the mean of its divisors is an integer number (4686409210).

Almost surely, 2^9372818419 is an apocalyptic number.

9372818419 is a deficient number, since it is larger than the sum of its proper divisors (1).

9372818419 is an equidigital number, since it uses as much as digits as its factorization.

9372818419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 870912, while the sum is 52.

The square root of 9372818419 is about 96813.3173638834. The cubic root of 9372818419 is about 2108.4180935281.

The spelling of 9372818419 in words is "nine billion, three hundred seventy-two million, eight hundred eighteen thousand, four hundred nineteen".