3355430520000 has 280 divisors, whose sum is σ = 11947213805296. Its totient is φ = 825951744000.

The previous prime is 3355430519989. The next prime is 3355430520131. The reversal of 3355430520000 is 250345533.

It is a super-3 number, since 3×3355430520000³ (a number of 39 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 3355430520000.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 484542 + ... + 2635458.

Almost surely, 2^{3355430520000} is an apocalyptic number.

3355430520000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3355430520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5973606902648).

3355430520000 is an abundant number, since it is smaller than the sum of its proper divisors (8591783285296).

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

3355430520000 is a wasteful number, since it uses less digits than its factorization.

3355430520000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150965 (or 2150940 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

Adding to 3355430520000 its reverse (250345533), we get a palindrome (3355680865533).

The spelling of 3355430520000 in words is "three trillion, three hundred fifty-five billion, four hundred thirty million, five hundred twenty thousand".