3339981336780 has 144 divisors (see below), whose sum is σ = 11532836899584. Its totient is φ = 774488415360.

The previous prime is 3339981336763. The next prime is 3339981336799. The reversal of 3339981336780 is 876331899333.

3339981336780 is a `hidden beast` number, since 3 + 3 + 399 + 81 + 33 + 67 + 80 = 666.

It is a super-2 number, since 2×3339981336780² (a number of 26 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 36625314 + ... + 36716393.

It is an arithmetic number, because the mean of its divisors is an integer number (80089145136).

Almost surely, 2^{3339981336780} is an apocalyptic number.

3339981336780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3339981336780 is an abundant number, since it is smaller than the sum of its proper divisors (8192855562804).

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

3339981336780 is a wasteful number, since it uses less digits than its factorization.

3339981336780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73341756 (or 73341751 counting only the distinct ones).

The product of its (nonzero) digits is 52907904, while the sum is 63.

The spelling of 3339981336780 in words is "three trillion, three hundred thirty-nine billion, nine hundred eighty-one million, three hundred thirty-six thousand, seven hundred eighty".