325147474246 has 32 divisors (see below), whose sum is σ = 559189612800. Its totient is φ = 138900717216.

The previous prime is 325147474229. The next prime is 325147474271. The reversal of 325147474246 is 642474741523.

It is a self number, because there is not a number n which added to its sum of digits gives 325147474246.

It is a congruent number.

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, 16147941 + ... + 16168063.

It is an arithmetic number, because the mean of its divisors is an integer number (17474675400).

Almost surely, 2^325147474246 is an apocalyptic number.

325147474246 is a deficient number, since it is larger than the sum of its proper divisors (234042138554).

325147474246 is a wasteful number, since it uses less digits than its factorization.

325147474246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23788.

The product of its digits is 4515840, while the sum is 49.

The spelling of 325147474246 in words is "three hundred twenty-five billion, one hundred forty-seven million, four hundred seventy-four thousand, two hundred forty-six".