706042143700 has 72 divisors (see below), whose sum is σ = 1574656160000. Its totient is φ = 274585541760.

The previous prime is 706042143689. The next prime is 706042143757. The reversal of 706042143700 is 7341240607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5108101 + ... + 5244499.

Almost surely, 2^706042143700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 706042143700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (787328080000).

706042143700 is an abundant number, since it is smaller than the sum of its proper divisors (868614016300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

706042143700 is a wasteful number, since it uses less digits than its factorization.

706042143700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137849 (or 137842 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 706042143700 in words is "seven hundred six billion, forty-two million, one hundred forty-three thousand, seven hundred".