706738586401 has 4 divisors (see below), whose sum is σ = 706741118100. Its totient is φ = 706736054704.

The previous prime is 706738586399. The next prime is 706738586413. The reversal of 706738586401 is 104685837607.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 305365654801 + 401372931600 = 552599^2 + 633540^2 .

It is a cyclic number.

It is not a de Polignac number, because 706738586401 - 2¹ = 706738586399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706738586461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786646 + ... + 1425583.

It is an arithmetic number, because the mean of its divisors is an integer number (176685279525).

Almost surely, 2^706738586401 is an apocalyptic number.

It is an amenable number.

706738586401 is a deficient number, since it is larger than the sum of its proper divisors (2531699).

706738586401 is a wasteful number, since it uses less digits than its factorization.

706738586401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2531698.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The spelling of 706738586401 in words is "seven hundred six billion, seven hundred thirty-eight million, five hundred eighty-six thousand, four hundred one".