353701683668 has 48 divisors (see below), whose sum is σ = 642265231104. Its totient is φ = 170297366400.

The previous prime is 353701683623. The next prime is 353701683683. The reversal of 353701683668 is 866386107353.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 71553605 + ... + 71558547.

It is an arithmetic number, because the mean of its divisors is an integer number (13380525648).

Almost surely, 2^353701683668 is an apocalyptic number.

It is an amenable number.

353701683668 is a deficient number, since it is larger than the sum of its proper divisors (288563547436).

353701683668 is a wasteful number, since it uses less digits than its factorization.

353701683668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9872 (or 9870 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 353701683668 in words is "three hundred fifty-three billion, seven hundred one million, six hundred eighty-three thousand, six hundred sixty-eight".