252404235314 has 32 divisors (see below), whose sum is σ = 472685414400. Its totient is φ = 98202497040.

The previous prime is 252404235263. The next prime is 252404235323. The reversal of 252404235314 is 413532404252.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029044 + ... + 1250495.

It is an arithmetic number, because the mean of its divisors is an integer number (14771419200).

Almost surely, 2^252404235314 is an apocalyptic number.

252404235314 is a deficient number, since it is larger than the sum of its proper divisors (220281179086).

252404235314 is a wasteful number, since it uses less digits than its factorization.

252404235314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280278.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 252404235314 its reverse (413532404252), we get a palindrome (665936639566).

The spelling of 252404235314 in words is "two hundred fifty-two billion, four hundred four million, two hundred thirty-five thousand, three hundred fourteen".