344402210104013 has 8 divisors (see below), whose sum is σ = 353724539203680. Its totient is φ = 335080626333840.

The previous prime is 344402210104009. The next prime is 344402210104081. The reversal of 344402210104013 is 310401012204443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344402210104013 - 2² = 344402210104009 is a prime.

It is a super-2 number, since 2×344402210104013² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344402210104313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185395643 + ... + 187244088.

It is an arithmetic number, because the mean of its divisors is an integer number (44215567400460).

Almost surely, 2^{344402210104013} is an apocalyptic number.

It is an amenable number.

344402210104013 is a deficient number, since it is larger than the sum of its proper divisors (9322329099667).

344402210104013 is a wasteful number, since it uses less digits than its factorization.

344402210104013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372664747.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 344402210104013 its reverse (310401012204443), we get a palindrome (654803222308456).

The spelling of 344402210104013 in words is "three hundred forty-four trillion, four hundred two billion, two hundred ten million, one hundred four thousand, thirteen".