344120004330132 has 96 divisors (see below), whose sum is σ = 831016119435264. Its totient is φ = 110716476595200.

The previous prime is 344120004330121. The next prime is 344120004330173. The reversal of 344120004330132 is 231033400021443.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 344120004330132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 221290957 + ... + 222840587.

It is an arithmetic number, because the mean of its divisors is an integer number (8656417910784).

Almost surely, 2^{344120004330132} is an apocalyptic number.

It is an amenable number.

344120004330132 is an abundant number, since it is smaller than the sum of its proper divisors (486896115105132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344120004330132 is a wasteful number, since it uses less digits than its factorization.

344120004330132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551229 (or 1551227 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 344120004330132 its reverse (231033400021443), we get a palindrome (575153404351575).

The spelling of 344120004330132 in words is "three hundred forty-four trillion, one hundred twenty billion, four million, three hundred thirty thousand, one hundred thirty-two".