782800228483 has 24 divisors (see below), whose sum is σ = 1014466405680. Its totient is φ = 598001221440.

The previous prime is 782800228451. The next prime is 782800228493. The reversal of 782800228483 is 384822008287.

It is not a de Polignac number, because 782800228483 - 2⁵ = 782800228451 is a prime.

It is a super-2 number, since 2×782800228483² (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 782800228483.

It is not an unprimeable number, because it can be changed into a prime (782800228493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21169213 + ... + 21206158.

It is an arithmetic number, because the mean of its divisors is an integer number (42269433570).

Almost surely, 2^782800228483 is an apocalyptic number.

782800228483 is a deficient number, since it is larger than the sum of its proper divisors (231666177197).

782800228483 is a wasteful number, since it uses less digits than its factorization.

782800228483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42375427 (or 42375420 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 52.

The spelling of 782800228483 in words is "seven hundred eighty-two billion, eight hundred million, two hundred twenty-eight thousand, four hundred eighty-three".