712245413712 has 120 divisors (see below), whose sum is σ = 2140689853152. Its totient is φ = 203468294400.

The previous prime is 712245413687. The next prime is 712245413777. The reversal of 712245413712 is 217314542217.

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, 19199662 + ... + 19236722.

Almost surely, 2^712245413712 is an apocalyptic number.

It is an amenable number.

712245413712 is an abundant number, since it is smaller than the sum of its proper divisors (1428444439440).

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

712245413712 is a wasteful number, since it uses less digits than its factorization.

712245413712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45257 (or 45244 counting only the distinct ones).

The product of its digits is 94080, while the sum is 39.

Adding to 712245413712 its reverse (217314542217), we get a palindrome (929559955929).

The spelling of 712245413712 in words is "seven hundred twelve billion, two hundred forty-five million, four hundred thirteen thousand, seven hundred twelve".