782425052916 has 96 divisors (see below), whose sum is σ = 2079017020416. Its totient is φ = 227297664000.

The previous prime is 782425052809. The next prime is 782425052933. The reversal of 782425052916 is 619250524287.

It is a super-2 number, since 2×782425052916² (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 31 ways as a sum of consecutive naturals, for example, 1774795 + ... + 2171346.

It is an arithmetic number, because the mean of its divisors is an integer number (21656427296).

Almost surely, 2^782425052916 is an apocalyptic number.

It is an amenable number.

782425052916 is an abundant number, since it is smaller than the sum of its proper divisors (1296591967500).

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

782425052916 is a wasteful number, since it uses less digits than its factorization.

782425052916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3946233 (or 3946231 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 782425052916 in words is "seven hundred eighty-two billion, four hundred twenty-five million, fifty-two thousand, nine hundred sixteen".