3245306243900 has 144 divisors (see below), whose sum is σ = 8158188467520. Its totient is φ = 1097552332800.

The previous prime is 3245306243873. The next prime is 3245306243929. The reversal of 3245306243900 is 93426035423.

It is a congruent number.

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, 26166434 + ... + 26290166.

It is an arithmetic number, because the mean of its divisors is an integer number (56654086580).

Almost surely, 2^{3245306243900} 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 3245306243900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4079094233760).

3245306243900 is an abundant number, since it is smaller than the sum of its proper divisors (4912882223620).

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

3245306243900 is a wasteful number, since it uses less digits than its factorization.

3245306243900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124264 (or 124257 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 41.

The spelling of 3245306243900 in words is "three trillion, two hundred forty-five billion, three hundred six million, two hundred forty-three thousand, nine hundred".