3243266161100 has 144 divisors (see below), whose sum is σ = 8193623074560. Its totient is φ = 1091259513600.

The previous prime is 3243266161097. The next prime is 3243266161117. The reversal of 3243266161100 is 11616623423.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24176210 + ... + 24309990.

It is an arithmetic number, because the mean of its divisors is an integer number (56900160240).

Almost surely, 2^{3243266161100} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243266161100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4096811537280).

3243266161100 is an abundant number, since it is smaller than the sum of its proper divisors (4950356913460).

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

3243266161100 is a wasteful number, since it uses less digits than its factorization.

3243266161100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134448 (or 134441 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 3243266161100 in words is "three trillion, two hundred forty-three billion, two hundred sixty-six million, one hundred sixty-one thousand, one hundred".