705342622489 has 8 divisors (see below), whose sum is σ = 737123188032. Its totient is φ = 673654848240.

The previous prime is 705342622429. The next prime is 705342622493. The reversal of 705342622489 is 984226243507.

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 705342622489 - 2¹⁷ = 705342491417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (705342622429) 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, 23182279 + ... + 23212684.

It is an arithmetic number, because the mean of its divisors is an integer number (92140398504).

Almost surely, 2^705342622489 is an apocalyptic number.

It is an amenable number.

705342622489 is a deficient number, since it is larger than the sum of its proper divisors (31780565543).

705342622489 is a wasteful number, since it uses less digits than its factorization.

705342622489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46395647.

The product of its (nonzero) digits is 5806080, while the sum is 52.

The spelling of 705342622489 in words is "seven hundred five billion, three hundred forty-two million, six hundred twenty-two thousand, four hundred eighty-nine".