3276900345432 has 256 divisors, whose sum is σ = 9679564800000. Its totient is φ = 905230609920.

The previous prime is 3276900345379. The next prime is 3276900345457. The reversal of 3276900345432 is 2345430096723.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 140392819 + ... + 140416157.

It is an arithmetic number, because the mean of its divisors is an integer number (37810800000).

Almost surely, 2^{3276900345432} 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 3276900345432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4839782400000).

3276900345432 is an abundant number, since it is smaller than the sum of its proper divisors (6402664454568).

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

3276900345432 is a wasteful number, since it uses less digits than its factorization.

3276900345432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23654 (or 23650 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 48.

The spelling of 3276900345432 in words is "three trillion, two hundred seventy-six billion, nine hundred million, three hundred forty-five thousand, four hundred thirty-two".