706441378855 has 8 divisors (see below), whose sum is σ = 853917463152. Its totient is φ = 561027897408.

The previous prime is 706441378837. The next prime is 706441378873. The reversal of 706441378855 is 558873144607.

It is an interprime number because it is at equal distance from previous prime (706441378837) and next prime (706441378873).

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 706441378855 - 2⁵ = 706441378823 is a prime.

It is a super-2 number, since 2×706441378855² (a number of 24 digits) contains 22 as substring.

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 706441378855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515649957 + ... + 515651326.

It is an arithmetic number, because the mean of its divisors is an integer number (106739682894).

Almost surely, 2^706441378855 is an apocalyptic number.

706441378855 is a deficient number, since it is larger than the sum of its proper divisors (147476084297).

706441378855 is a wasteful number, since it uses less digits than its factorization.

706441378855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031301425.

The product of its (nonzero) digits is 22579200, while the sum is 58.

The spelling of 706441378855 in words is "seven hundred six billion, four hundred forty-one million, three hundred seventy-eight thousand, eight hundred fifty-five".