712331700000 has 144 divisors (see below), whose sum is σ = 2337189785280. Its totient is φ = 189955040000.

The previous prime is 712331699987. The next prime is 712331700043. The reversal of 712331700000 is 7133217.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 887220 + ... + 1487219.

It is an arithmetic number, because the mean of its divisors is an integer number (16230484620).

Almost surely, 2^712331700000 is an apocalyptic number.

It is an amenable number.

712331700000 is an abundant number, since it is smaller than the sum of its proper divisors (1624858085280).

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

712331700000 is an equidigital number, since it uses as much as digits as its factorization.

712331700000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2374477 (or 2374449 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 24.

Adding to 712331700000 its reverse (7133217), we get a palindrome (712338833217).

The spelling of 712331700000 in words is "seven hundred twelve billion, three hundred thirty-one million, seven hundred thousand".