344043402422 has 8 divisors (see below), whose sum is σ = 522282755736. Its totient is φ = 169949150512.

The previous prime is 344043402419. The next prime is 344043402427. The reversal of 344043402422 is 224204340443.

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

It is a super-3 number, since 3×344043402422³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344043402427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1036275143 + ... + 1036275474.

It is an arithmetic number, because the mean of its divisors is an integer number (65285344467).

Almost surely, 2^344043402422 is an apocalyptic number.

344043402422 is a deficient number, since it is larger than the sum of its proper divisors (178239353314).

344043402422 is a wasteful number, since it uses less digits than its factorization.

344043402422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072550702.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 344043402422 its reverse (224204340443), we get a palindrome (568247742865).

The spelling of 344043402422 in words is "three hundred forty-four billion, forty-three million, four hundred two thousand, four hundred twenty-two".