325255410040 has 192 divisors, whose sum is σ = 827952451200. Its totient is φ = 114860824320.

The previous prime is 325255410019. The next prime is 325255410061. The reversal of 325255410040 is 40014552523.

It is an interprime number because it is at equal distance from previous prime (325255410019) and next prime (325255410061).

It is a junction number, because it is equal to n+sod(n) for n = 325255409984 and 325255410011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23694619 + ... + 23708341.

It is an arithmetic number, because the mean of its divisors is an integer number (4312252350).

Almost surely, 2^325255410040 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 325255410040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413976225600).

325255410040 is an abundant number, since it is smaller than the sum of its proper divisors (502697041160).

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

325255410040 is a wasteful number, since it uses less digits than its factorization.

325255410040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13898 (or 13883 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 325255410040 its reverse (40014552523), we get a palindrome (365269962563).

The spelling of 325255410040 in words is "three hundred twenty-five billion, two hundred fifty-five million, four hundred ten thousand, forty".