6434071738317 has 16 divisors (see below), whose sum is σ = 9534029129280. Its totient is φ = 4288449209616.

The previous prime is 6434071738273. The next prime is 6434071738321. The reversal of 6434071738317 is 7138371704346.

6434071738317 is a `hidden beast` number, since 6 + 434 + 0 + 7 + 173 + 8 + 31 + 7 = 666.

It is not a de Polignac number, because 6434071738317 - 2³² = 6429776771021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6434071738327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25760898 + ... + 26009459.

It is an arithmetic number, because the mean of its divisors is an integer number (595876820580).

Almost surely, 2^{6434071738317} is an apocalyptic number.

It is an amenable number.

6434071738317 is a deficient number, since it is larger than the sum of its proper divisors (3099957390963).

6434071738317 is a wasteful number, since it uses less digits than its factorization.

6434071738317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51774969 (or 51774963 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 54.

The spelling of 6434071738317 in words is "six trillion, four hundred thirty-four billion, seventy-one million, seven hundred thirty-eight thousand, three hundred seventeen".