325674731223400 has 384 divisors, whose sum is σ = 847357978118400. Its totient is φ = 115627760640000.

The previous prime is 325674731223397. The next prime is 325674731223407. The reversal of 325674731223400 is 4322137476523.

It is not an unprimeable number, because it can be changed into a prime (325674731223407) 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, 39818400511 + ... + 39818408689.

It is an arithmetic number, because the mean of its divisors is an integer number (2206661401350).

Almost surely, 2^{325674731223400} 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 325674731223400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (423678989059200).

325674731223400 is an abundant number, since it is smaller than the sum of its proper divisors (521683246895000).

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

325674731223400 is a wasteful number, since it uses less digits than its factorization.

325674731223400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13581 (or 13572 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 49.

Adding to 325674731223400 its reverse (4322137476523), we get a palindrome (329996868699923).

The spelling of 325674731223400 in words is "three hundred twenty-five trillion, six hundred seventy-four billion, seven hundred thirty-one million, two hundred twenty-three thousand, four hundred".