3355397839764 has 36 divisors (see below), whose sum is σ = 8481777018624. Its totient is φ = 1118455802832.

The previous prime is 3355397839697. The next prime is 3355397839769. The reversal of 3355397839764 is 4679387935533.

3355397839764 is a `hidden beast` number, since 3 + 3 + 5 + 539 + 7 + 83 + 9 + 7 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×3355397839764³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3355397839692 and 3355397839701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3355397839769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4335739 + ... + 5050685.

It is an arithmetic number, because the mean of its divisors is an integer number (235604917184).

Almost surely, 2^{3355397839764} is an apocalyptic number.

It is an amenable number.

3355397839764 is an abundant number, since it is smaller than the sum of its proper divisors (5126379178860).

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

3355397839764 is a wasteful number, since it uses less digits than its factorization.

3355397839764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845324 (or 845319 counting only the distinct ones).

The product of its digits is 1543147200, while the sum is 72.

The spelling of 3355397839764 in words is "three trillion, three hundred fifty-five billion, three hundred ninety-seven million, eight hundred thirty-nine thousand, seven hundred sixty-four".