9146116419 has 12 divisors (see below), whose sum is σ = 13404226248. Its totient is φ = 5543100640.

The previous prime is 9146116373. The next prime is 9146116429.

9146116419 is nontrivially palindromic in base 10.

9146116419 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9146116419 - 2¹¹ = 9146114371 is a prime.

It is a super-2 number, since 2×9146116419² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (9146116429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12597594 + ... + 12598319.

It is an arithmetic number, because the mean of its divisors is an integer number (1117018854).

Almost surely, 2^9146116419 is an apocalyptic number.

9146116419 is a deficient number, since it is larger than the sum of its proper divisors (4258109829).

9146116419 is a wasteful number, since it uses less digits than its factorization.

9146116419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25195938 (or 25195927 counting only the distinct ones).

The product of its digits is 46656, while the sum is 42.

The square root of 9146116419 is about 95635.3303910223. The cubic root of 9146116419 is about 2091.2802774417.

It can be divided in two parts, 91461 and 16419, that added together give a triangular number (107880 = T₄₆₄).

The spelling of 9146116419 in words is "nine billion, one hundred forty-six million, one hundred sixteen thousand, four hundred nineteen".