325602231404 has 6 divisors (see below), whose sum is σ = 569803904964. Its totient is φ = 162801115700.

The previous prime is 325602231403. The next prime is 325602231413. The reversal of 325602231404 is 404132206523.

It is a super-2 number, since 2×325602231404² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325602231403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40700278922 + ... + 40700278929.

It is an arithmetic number, because the mean of its divisors is an integer number (94967317494).

Almost surely, 2^325602231404 is an apocalyptic number.

It is an amenable number.

325602231404 is a deficient number, since it is larger than the sum of its proper divisors (244201673560).

325602231404 is a wasteful number, since it uses less digits than its factorization.

325602231404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81400557855 (or 81400557853 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 325602231404 its reverse (404132206523), we get a palindrome (729734437927).

The spelling of 325602231404 in words is "three hundred twenty-five billion, six hundred two million, two hundred thirty-one thousand, four hundred four".