7164198966419 has 8 divisors (see below), whose sum is σ = 7834598563440. Its totient is φ = 6496984166400.

The previous prime is 7164198966403. The next prime is 7164198966433. The reversal of 7164198966419 is 9146698914617.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7164198966419 - 2⁴ = 7164198966403 is a prime.

It is a super-2 number, since 2×7164198966419² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7164198966439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796194542 + ... + 796203539.

It is an arithmetic number, because the mean of its divisors is an integer number (979324820430).

Almost surely, 2^{7164198966419} is an apocalyptic number.

7164198966419 is a deficient number, since it is larger than the sum of its proper divisors (670399597021).

7164198966419 is a wasteful number, since it uses less digits than its factorization.

7164198966419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592398501.

The product of its digits is 141087744, while the sum is 71.

The spelling of 7164198966419 in words is "seven trillion, one hundred sixty-four billion, one hundred ninety-eight million, nine hundred sixty-six thousand, four hundred nineteen".