4119194643 has 8 divisors (see below), whose sum is σ = 5545582848. Its totient is φ = 2719468104.

The previous prime is 4119194627. The next prime is 4119194647. The reversal of 4119194643 is 3464919114.

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

It is not a de Polignac number, because 4119194643 - 2⁴ = 4119194627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4119194595 and 4119194604.

It is not an unprimeable number, because it can be changed into a prime (4119194647) 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, 6665055 + ... + 6665672.

It is an arithmetic number, because the mean of its divisors is an integer number (693197856).

Almost surely, 2^4119194643 is an apocalyptic number.

4119194643 is a deficient number, since it is larger than the sum of its proper divisors (1426388205).

4119194643 is a wasteful number, since it uses less digits than its factorization.

4119194643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13330833.

The product of its digits is 93312, while the sum is 42.

The square root of 4119194643 is about 64180.9523379016. The cubic root of 4119194643 is about 1603.0144529116.

The spelling of 4119194643 in words is "four billion, one hundred nineteen million, one hundred ninety-four thousand, six hundred forty-three".