3311493854020 has 24 divisors (see below), whose sum is σ = 7586331375168. Its totient is φ = 1204179583200.

The previous prime is 3311493853999. The next prime is 3311493854051. The reversal of 3311493854020 is 204583941133.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7526122176 + ... + 7526122615.

It is an arithmetic number, because the mean of its divisors is an integer number (316097140632).

Almost surely, 2^{3311493854020} is an apocalyptic number.

It is an amenable number.

3311493854020 is an abundant number, since it is smaller than the sum of its proper divisors (4274837521148).

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

3311493854020 is a wasteful number, since it uses less digits than its factorization.

3311493854020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15052244811 (or 15052244809 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 3311493854020 in words is "three trillion, three hundred eleven billion, four hundred ninety-three million, eight hundred fifty-four thousand, twenty".