782247483412 has 48 divisors (see below), whose sum is σ = 1412881037568. Its totient is φ = 378673522560.

The previous prime is 782247483359. The next prime is 782247483431. The reversal of 782247483412 is 214384742287.

It is a super-2 number, since 2×782247483412² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 782247483412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76828962 + ... + 76839142.

It is an arithmetic number, because the mean of its divisors is an integer number (29435021616).

Almost surely, 2^782247483412 is an apocalyptic number.

It is an amenable number.

782247483412 is a deficient number, since it is larger than the sum of its proper divisors (630633554156).

782247483412 is a wasteful number, since it uses less digits than its factorization.

782247483412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12736 (or 12734 counting only the distinct ones).

The product of its digits is 4816896, while the sum is 52.

The spelling of 782247483412 in words is "seven hundred eighty-two billion, two hundred forty-seven million, four hundred eighty-three thousand, four hundred twelve".