3545999582224 has 40 divisors (see below), whose sum is σ = 7498968794208. Its totient is φ = 1610954522880.

The previous prime is 3545999582149. The next prime is 3545999582287. The reversal of 3545999582224 is 4222859995453.

It is a super-2 number, since 2×3545999582224² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3545999582224.

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, 5067157 + ... + 5724340.

Almost surely, 2^{3545999582224} is an apocalyptic number.

It is an amenable number.

3545999582224 is an abundant number, since it is smaller than the sum of its proper divisors (3952969211984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3545999582224 is a wasteful number, since it uses less digits than its factorization.

3545999582224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10793383 (or 10793377 counting only the distinct ones).

The product of its digits is 279936000, while the sum is 67.

The spelling of 3545999582224 in words is "three trillion, five hundred forty-five billion, nine hundred ninety-nine million, five hundred eighty-two thousand, two hundred twenty-four".