706038810512 has 160 divisors (see below), whose sum is σ = 1668853186560. Its totient is φ = 282469017600.

The previous prime is 706038810511. The next prime is 706038810539. The reversal of 706038810512 is 215018830607.

It is a self number, because there is not a number n which added to its sum of digits gives 706038810512.

It is not an unprimeable number, because it can be changed into a prime (706038810511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241214393 + ... + 241217319.

It is an arithmetic number, because the mean of its divisors is an integer number (10430332416).

Almost surely, 2^706038810512 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 706038810512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (834426593280).

706038810512 is an abundant number, since it is smaller than the sum of its proper divisors (962814376048).

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

706038810512 is a wasteful number, since it uses less digits than its factorization.

706038810512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3949 (or 3943 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 706038810512 in words is "seven hundred six billion, thirty-eight million, eight hundred ten thousand, five hundred twelve".