3557144445836 has 12 divisors (see below), whose sum is σ = 6303800284320. Its totient is φ = 1756058650320.

The previous prime is 3557144445823. The next prime is 3557144445919. The reversal of 3557144445836 is 6385444417553.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

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, 5628392795 + ... + 5628393426.

It is an arithmetic number, because the mean of its divisors is an integer number (525316690360).

Almost surely, 2^{3557144445836} is an apocalyptic number.

It is an amenable number.

3557144445836 is a deficient number, since it is larger than the sum of its proper divisors (2746655838484).

3557144445836 is a wasteful number, since it uses less digits than its factorization.

3557144445836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11256786304 (or 11256786302 counting only the distinct ones).

The product of its digits is 96768000, while the sum is 59.

The spelling of 3557144445836 in words is "three trillion, five hundred fifty-seven billion, one hundred forty-four million, four hundred forty-five thousand, eight hundred thirty-six".