773404673344 has 14 divisors (see below), whose sum is σ = 1534724898794. Its totient is φ = 386702336640.

The previous prime is 773404673323. The next prime is 773404673359. The reversal of 773404673344 is 443376404377.

It can be written as a sum of positive squares in only one way, i.e., 748072767744 + 25331905600 = 864912^2 + 159160^2 .

It is a junction number, because it is equal to n+sod(n) for n = 773404673291 and 773404673300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6042223947 + ... + 6042224074.

Almost surely, 2^773404673344 is an apocalyptic number.

It is an amenable number.

773404673344 is a deficient number, since it is larger than the sum of its proper divisors (761320225450).

773404673344 is a wasteful number, since it uses less digits than its factorization.

773404673344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12084448033 (or 12084448023 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 52.

The spelling of 773404673344 in words is "seven hundred seventy-three billion, four hundred four million, six hundred seventy-three thousand, three hundred forty-four".