8432112419 has 2 divisors, whose sum is σ = 8432112420. Its totient is φ = 8432112418.

The previous prime is 8432112383. The next prime is 8432112443. The reversal of 8432112419 is 9142112348.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8432112419 - 2¹² = 8432108323 is a prime.

It is a super-2 number, since 2×8432112419² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8432112449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4216056209 + 4216056210.

It is an arithmetic number, because the mean of its divisors is an integer number (4216056210).

Almost surely, 2^8432112419 is an apocalyptic number.

8432112419 is a deficient number, since it is larger than the sum of its proper divisors (1).

8432112419 is an equidigital number, since it uses as much as digits as its factorization.

8432112419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 35.

The square root of 8432112419 is about 91826.5343950211. The cubic root of 8432112419 is about 2035.3798121936.

The spelling of 8432112419 in words is "eight billion, four hundred thirty-two million, one hundred twelve thousand, four hundred nineteen".