773870596668 has 144 divisors (see below), whose sum is σ = 2278028188800. Its totient is φ = 219338975232.

The previous prime is 773870596613. The next prime is 773870596673. The reversal of 773870596668 is 866695078377.

It is a junction number, because it is equal to n+sod(n) for n = 773870596596 and 773870596605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 660843 + ... + 1408706.

It is an arithmetic number, because the mean of its divisors is an integer number (15819640200).

Almost surely, 2^773870596668 is an apocalyptic number.

773870596668 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

773870596668 is an abundant number, since it is smaller than the sum of its proper divisors (1504157592132).

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

773870596668 is a wasteful number, since it uses less digits than its factorization.

773870596668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069636 (or 2069631 counting only the distinct ones).

The product of its (nonzero) digits is 640120320, while the sum is 72.

The spelling of 773870596668 in words is "seven hundred seventy-three billion, eight hundred seventy million, five hundred ninety-six thousand, six hundred sixty-eight".