780483668408 has 16 divisors (see below), whose sum is σ = 1549489636080. Its totient is φ = 367286432128.

The previous prime is 780483668401. The next prime is 780483668417. The reversal of 780483668408 is 804866384087.

It is a super-3 number, since 3×780483668408³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (780483668401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2869425116 + ... + 2869425387.

It is an arithmetic number, because the mean of its divisors is an integer number (96843102255).

Almost surely, 2^780483668408 is an apocalyptic number.

It is an amenable number.

780483668408 is a deficient number, since it is larger than the sum of its proper divisors (769005967672).

780483668408 is a wasteful number, since it uses less digits than its factorization.

780483668408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738850526 (or 5738850522 counting only the distinct ones).

The product of its (nonzero) digits is 49545216, while the sum is 62.

The spelling of 780483668408 in words is "seven hundred eighty billion, four hundred eighty-three million, six hundred sixty-eight thousand, four hundred eight".