344153521101352 has 32 divisors (see below), whose sum is σ = 673344834422400. Its totient is φ = 164594920561984.

The previous prime is 344153521101349. The next prime is 344153521101367. The reversal of 344153521101352 is 253101125351443.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228957774 + ... + 230456002.

It is an arithmetic number, because the mean of its divisors is an integer number (21042026075700).

Almost surely, 2^{344153521101352} is an apocalyptic number.

It is an amenable number.

344153521101352 is a deficient number, since it is larger than the sum of its proper divisors (329191313321048).

344153521101352 is a wasteful number, since it uses less digits than its factorization.

344153521101352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746665 (or 2746661 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

Adding to 344153521101352 its reverse (253101125351443), we get a palindrome (597254646452795).

The spelling of 344153521101352 in words is "three hundred forty-four trillion, one hundred fifty-three billion, five hundred twenty-one million, one hundred one thousand, three hundred fifty-two".