3203421166560 has 96 divisors (see below), whose sum is σ = 10194805448352. Its totient is φ = 845438976000.

The previous prime is 3203421166541. The next prime is 3203421166573. The reversal of 3203421166560 is 656611243023.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34354441 + ... + 34447560.

It is an arithmetic number, because the mean of its divisors is an integer number (106195890087).

Almost surely, 2^{3203421166560} is an apocalyptic number.

3203421166560 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3203421166560 is an abundant number, since it is smaller than the sum of its proper divisors (6991384281792).

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

3203421166560 is a wasteful number, since it uses less digits than its factorization.

3203421166560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68802116 (or 68802108 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 3203421166560 in words is "three trillion, two hundred three billion, four hundred twenty-one million, one hundred sixty-six thousand, five hundred sixty".