324450251425 has 12 divisors (see below), whose sum is σ = 404075167420. Its totient is φ = 258426745920.

The previous prime is 324450251303. The next prime is 324450251429. The reversal of 324450251425 is 524152054423.

It can be written as a sum of positive squares in 6 ways, for example, as 8748983296 + 315701268129 = 93536^2 + 561873^2 .

It is not a de Polignac number, because 324450251425 - 2¹⁷ = 324450120353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (324450251429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28330542 + ... + 28341991.

Almost surely, 2^324450251425 is an apocalyptic number.

It is an amenable number.

324450251425 is a deficient number, since it is larger than the sum of its proper divisors (79624915995).

324450251425 is a wasteful number, since it uses less digits than its factorization.

324450251425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56672772 (or 56672767 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The spelling of 324450251425 in words is "three hundred twenty-four billion, four hundred fifty million, two hundred fifty-one thousand, four hundred twenty-five".