3557328882668 has 96 divisors (see below), whose sum is σ = 6897560334336. Its totient is φ = 1591865600000.

The previous prime is 3557328882641. The next prime is 3557328882671. The reversal of 3557328882668 is 8662888237553.

It is a super-2 number, since 2×3557328882668² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1709431388 + ... + 1709433468.

It is an arithmetic number, because the mean of its divisors is an integer number (71849586816).

Almost surely, 2^{3557328882668} is an apocalyptic number.

It is an amenable number.

3557328882668 is a deficient number, since it is larger than the sum of its proper divisors (3340231451668).

3557328882668 is a wasteful number, since it uses less digits than its factorization.

3557328882668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295 (or 4293 counting only the distinct ones).

The product of its digits is 928972800, while the sum is 71.

The spelling of 3557328882668 in words is "three trillion, five hundred fifty-seven billion, three hundred twenty-eight million, eight hundred eighty-two thousand, six hundred sixty-eight".