3556808413456 has 80 divisors (see below), whose sum is σ = 6983306343360. Its totient is φ = 1754852843520.

The previous prime is 3556808413439. The next prime is 3556808413489. The reversal of 3556808413456 is 6543148086553.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3556808413456.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314172276 + ... + 314183596.

It is an arithmetic number, because the mean of its divisors is an integer number (87291329292).

Almost surely, 2^{3556808413456} is an apocalyptic number.

It is an amenable number.

3556808413456 is a deficient number, since it is larger than the sum of its proper divisors (3426497929904).

3556808413456 is a wasteful number, since it uses less digits than its factorization.

3556808413456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12344 (or 12338 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 58.

The spelling of 3556808413456 in words is "three trillion, five hundred fifty-six billion, eight hundred eight million, four hundred thirteen thousand, four hundred fifty-six".