324736607345252 has 48 divisors (see below), whose sum is σ = 606866594611200. Its totient is φ = 151707990026880.

The previous prime is 324736607345231. The next prime is 324736607345279. The reversal of 324736607345252 is 252543706637423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 324736607345191 and 324736607345200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126505949 + ... + 129047387.

It is an arithmetic number, because the mean of its divisors is an integer number (12643054054400).

Almost surely, 2^{324736607345252} is an apocalyptic number.

It is an amenable number.

324736607345252 is a deficient number, since it is larger than the sum of its proper divisors (282129987265948).

324736607345252 is a wasteful number, since it uses less digits than its factorization.

324736607345252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577036 (or 2577034 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 59.

The spelling of 324736607345252 in words is "three hundred twenty-four trillion, seven hundred thirty-six billion, six hundred seven million, three hundred forty-five thousand, two hundred fifty-two".