706040233231 has 16 divisors (see below), whose sum is σ = 736074488160. Its totient is φ = 676386780160.

The previous prime is 706040233211. The next prime is 706040233237. The reversal of 706040233231 is 132332040607.

It is a cyclic number.

It is not a de Polignac number, because 706040233231 - 2¹⁹ = 706039708943 is a prime.

It is a super-2 number, since 2×706040233231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706040233193 and 706040233202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706040233237) 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, 38714091 + ... + 38732323.

It is an arithmetic number, because the mean of its divisors is an integer number (46004655510).

Almost surely, 2^706040233231 is an apocalyptic number.

706040233231 is a deficient number, since it is larger than the sum of its proper divisors (30034254929).

706040233231 is a wasteful number, since it uses less digits than its factorization.

706040233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28586.

The product of its (nonzero) digits is 18144, while the sum is 31.

Adding to 706040233231 its reverse (132332040607), we get a palindrome (838372273838).

The spelling of 706040233231 in words is "seven hundred six billion, forty million, two hundred thirty-three thousand, two hundred thirty-one".