774113223608 has 16 divisors (see below), whose sum is σ = 1476063351000. Its totient is φ = 380496330016.

The previous prime is 774113223589. The next prime is 774113223649. The reversal of 774113223608 is 806322311477.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820034723 + ... + 820035666.

Almost surely, 2^774113223608 is an apocalyptic number.

It is an amenable number.

774113223608 is a deficient number, since it is larger than the sum of its proper divisors (701950127392).

774113223608 is a wasteful number, since it uses less digits than its factorization.

774113223608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640070454 (or 1640070450 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 774113223608 in words is "seven hundred seventy-four billion, one hundred thirteen million, two hundred twenty-three thousand, six hundred eight".