3355569616 has 80 divisors (see below), whose sum is σ = 7929778176. Its totient is φ = 1342752768.

The previous prime is 3355569551. The next prime is 3355569617. The reversal of 3355569616 is 6169655533.

It is a super-2 number, since 2×3355569616² = 22519694895644774912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3355569616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355569617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234870 + ... + 248746.

Almost surely, 2^3355569616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3355569616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3964889088).

3355569616 is an abundant number, since it is smaller than the sum of its proper divisors (4574208560).

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

3355569616 is a wasteful number, since it uses less digits than its factorization.

3355569616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14036 (or 14030 counting only the distinct ones).

The product of its digits is 2187000, while the sum is 49.

The square root of 3355569616 is about 57927.2786862977. The cubic root of 3355569616 is about 1497.1158827251.

The spelling of 3355569616 in words is "three billion, three hundred fifty-five million, five hundred sixty-nine thousand, six hundred sixteen".