3342821813760 has 1920 divisors, whose sum is σ = 13755342851712. Its totient is φ = 685139558400.

The previous prime is 3342821813753. The next prime is 3342821813791. The reversal of 3342821813760 is 673181282433.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a super-2 number, since 2×3342821813760² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8420205882 + ... + 8420206278.

Almost surely, 2^{3342821813760} is an apocalyptic number.

3342821813760 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 3342821813760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6877671425856).

3342821813760 is an abundant number, since it is smaller than the sum of its proper divisors (10412521037952).

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

3342821813760 is a wasteful number, since it uses less digits than its factorization.

3342821813760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 3342821813760 in words is "three trillion, three hundred forty-two billion, eight hundred twenty-one million, eight hundred thirteen thousand, seven hundred sixty".