344414144421 has 32 divisors (see below), whose sum is σ = 527116723200. Its totient is φ = 222027981120.

The previous prime is 344414144381. The next prime is 344414144443. The reversal of 344414144421 is 124441414443.

344414144421 is a `hidden beast` number, since 34 + 44 + 141 + 4 + 442 + 1 = 666.

It is not a de Polignac number, because 344414144421 - 2⁶ = 344414144357 is a prime.

It is a super-3 number, since 3×344414144421³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344414144471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 907735 + ... + 1229963.

It is an arithmetic number, because the mean of its divisors is an integer number (16472397600).

Almost surely, 2^344414144421 is an apocalyptic number.

344414144421 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

344414144421 is a deficient number, since it is larger than the sum of its proper divisors (182702578779).

344414144421 is a wasteful number, since it uses less digits than its factorization.

344414144421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323546 (or 323540 counting only the distinct ones).

The product of its digits is 98304, while the sum is 36.

Adding to 344414144421 its reverse (124441414443), we get a palindrome (468855558864).

It can be divided in two parts, 34441414442 and 1, that added together give a palindrome (34441414443).

The spelling of 344414144421 in words is "three hundred forty-four billion, four hundred fourteen million, one hundred forty-four thousand, four hundred twenty-one".