6494309419 has 8 divisors (see below), whose sum is σ = 7112412720. Its totient is φ = 5893140576.

The previous prime is 6494309401. The next prime is 6494309461. The reversal of 6494309419 is 9149034946.

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 6494309419 - 2⁷ = 6494309291 is a prime.

It is a super-2 number, since 2×6494309419² = 84352109659424235122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6494303419) 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, 4232812 + ... + 4234345.

It is an arithmetic number, because the mean of its divisors is an integer number (889051590).

Almost surely, 2^6494309419 is an apocalyptic number.

6494309419 is a deficient number, since it is larger than the sum of its proper divisors (618103301).

6494309419 is a wasteful number, since it uses less digits than its factorization.

6494309419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8467229.

The product of its (nonzero) digits is 839808, while the sum is 49.

The square root of 6494309419 is about 80587.2782702084. The cubic root of 6494309419 is about 1865.7107999858.

The spelling of 6494309419 in words is "six billion, four hundred ninety-four million, three hundred nine thousand, four hundred nineteen".