340222544325 has 36 divisors (see below), whose sum is σ = 631945886208. Its totient is φ = 181452020400.

The previous prime is 340222544279. The next prime is 340222544371. The reversal of 340222544325 is 523445222043.

340222544325 is a `hidden beast` number, since 3 + 402 + 225 + 4 + 4 + 3 + 25 = 666.

It is an interprime number because it is at equal distance from previous prime (340222544279) and next prime (340222544371).

It is not a de Polignac number, because 340222544325 - 2⁸ = 340222544069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340222544325.

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 35 ways as a sum of consecutive naturals, for example, 27995781 + ... + 28007930.

Almost surely, 2^340222544325 is an apocalyptic number.

It is an amenable number.

340222544325 is a deficient number, since it is larger than the sum of its proper divisors (291723341883).

340222544325 is an equidigital number, since it uses as much as digits as its factorization.

340222544325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56003736 (or 56003719 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

Adding to 340222544325 its reverse (523445222043), we get a palindrome (863667766368).

The spelling of 340222544325 in words is "three hundred forty billion, two hundred twenty-two million, five hundred forty-four thousand, three hundred twenty-five".