344024420442 has 8 divisors (see below), whose sum is σ = 688048840896. Its totient is φ = 114674806812.

The previous prime is 344024420407. The next prime is 344024420497. The reversal of 344024420442 is 244024420443.

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

344024420442 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28668701698 + ... + 28668701709.

It is an arithmetic number, because the mean of its divisors is an integer number (86006105112).

Almost surely, 2^344024420442 is an apocalyptic number.

344024420442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

344024420442 is a wasteful number, since it uses less digits than its factorization.

344024420442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57337403412.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 344024420442 its reverse (244024420443), we get a palindrome (588048840885).

Subtracting from 344024420442 its reverse (244024420443), we obtain a palindrome (99999999999).

It can be divided in two parts, 344024 and 420442, that added together give a triangular number (764466 = T₁₂₃₆).

The spelling of 344024420442 in words is "three hundred forty-four billion, twenty-four million, four hundred twenty thousand, four hundred forty-two".