720254211412 has 12 divisors (see below), whose sum is σ = 1261679397076. Its totient is φ = 359774383680.

The previous prime is 720254211373. The next prime is 720254211421. The reversal of 720254211412 is 214112452027.

It can be written as a sum of positive squares in 2 ways, for example, as 542470548676 + 177783662736 = 736526^2 + 421644^2 .

It is a super-2 number, since 2×720254211412² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88175913 + ... + 88184080.

Almost surely, 2^720254211412 is an apocalyptic number.

It is an amenable number.

720254211412 is a deficient number, since it is larger than the sum of its proper divisors (541425185664).

720254211412 is a wasteful number, since it uses less digits than its factorization.

720254211412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176361018 (or 176361016 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 31.

Adding to 720254211412 its reverse (214112452027), we get a palindrome (934366663439).

The spelling of 720254211412 in words is "seven hundred twenty billion, two hundred fifty-four million, two hundred eleven thousand, four hundred twelve".