325389911029380 has 288 divisors, whose sum is σ = 1087261041484800. Its totient is φ = 78403085063424.

The previous prime is 325389911029303. The next prime is 325389911029387. The reversal of 325389911029380 is 83920119983523.

325389911029380 is a `hidden beast` number, since 3 + 2 + 5 + 38 + 99 + 110 + 29 + 380 = 666.

It is not an unprimeable number, because it can be changed into a prime (325389911029387) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21334411 + ... + 33255629.

It is an arithmetic number, because the mean of its divisors is an integer number (3775211949600).

Almost surely, 2^{325389911029380} is an apocalyptic number.

325389911029380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325389911029380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543630520742400).

325389911029380 is an abundant number, since it is smaller than the sum of its proper divisors (761871130455420).

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

325389911029380 is a wasteful number, since it uses less digits than its factorization.

325389911029380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11921623 (or 11921618 counting only the distinct ones).

The product of its (nonzero) digits is 25194240, while the sum is 63.

The spelling of 325389911029380 in words is "three hundred twenty-five trillion, three hundred eighty-nine billion, nine hundred eleven million, twenty-nine thousand, three hundred eighty".