3557933693368 has 32 divisors (see below), whose sum is σ = 7022421061200. Its totient is φ = 1685292970752.

The previous prime is 3557933693317. The next prime is 3557933693381. The reversal of 3557933693368 is 8633963397553.

It is a junction number, because it is equal to n+sod(n) for n = 3557933693297 and 3557933693306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5949246 + ... + 6519922.

Almost surely, 2^{3557933693368} is an apocalyptic number.

3557933693368 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3557933693368 is a deficient number, since it is larger than the sum of its proper divisors (3464487367832).

3557933693368 is a wasteful number, since it uses less digits than its factorization.

3557933693368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611719 (or 611715 counting only the distinct ones).

The product of its digits is 992023200, while the sum is 70.

The spelling of 3557933693368 in words is "three trillion, five hundred fifty-seven billion, nine hundred thirty-three million, six hundred ninety-three thousand, three hundred sixty-eight".