4064087918219 has 8 divisors (see below), whose sum is σ = 4673166827520. Its totient is φ = 3462132739176.

The previous prime is 4064087918173. The next prime is 4064087918249. The reversal of 4064087918219 is 9128197804604.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4064087918219 is a prime.

It is a super-2 number, since 2×4064087918219² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4064087918249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1780931339 + ... + 1780933620.

It is an arithmetic number, because the mean of its divisors is an integer number (584145853440).

Almost surely, 2^{4064087918219} is an apocalyptic number.

4064087918219 is a deficient number, since it is larger than the sum of its proper divisors (609078909301).

4064087918219 is a wasteful number, since it uses less digits than its factorization.

4064087918219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561865129.

The product of its (nonzero) digits is 6967296, while the sum is 59.

The spelling of 4064087918219 in words is "four trillion, sixty-four billion, eighty-seven million, nine hundred eighteen thousand, two hundred nineteen".