705034306113457 has 8 divisors (see below), whose sum is σ = 717191081628480. Its totient is φ = 692884431982320.

The previous prime is 705034306113367. The next prime is 705034306113461. The reversal of 705034306113457 is 754311603430507.

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 705034306113457 - 2⁷ = 705034306113329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 705034306113457.

It is not an unprimeable number, because it can be changed into a prime (705034306113497) 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, 1725139894 + ... + 1725548527.

It is an arithmetic number, because the mean of its divisors is an integer number (89648885203560).

Almost surely, 2^{705034306113457} is an apocalyptic number.

It is an amenable number.

705034306113457 is a deficient number, since it is larger than the sum of its proper divisors (12156775515023).

705034306113457 is a wasteful number, since it uses less digits than its factorization.

705034306113457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450691943.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 705034306113457 in words is "seven hundred five trillion, thirty-four billion, three hundred six million, one hundred thirteen thousand, four hundred fifty-seven".