3558981340 has 12 divisors (see below), whose sum is σ = 7473860856. Its totient is φ = 1423592528.

The previous prime is 3558981289. The next prime is 3558981367. The reversal of 3558981340 is 431898553.

It is a super-3 number, since 3×3558981340³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88974514 + ... + 88974553.

It is an arithmetic number, because the mean of its divisors is an integer number (622821738).

Almost surely, 2^3558981340 is an apocalyptic number.

It is an amenable number.

3558981340 is an abundant number, since it is smaller than the sum of its proper divisors (3914879516).

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

3558981340 is a wasteful number, since it uses less digits than its factorization.

3558981340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177949076 (or 177949074 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 3558981340 is about 59657.1985597715. The cubic root of 3558981340 is about 1526.7756924187.

The spelling of 3558981340 in words is "three billion, five hundred fifty-eight million, nine hundred eighty-one thousand, three hundred forty".