344434335044 has 24 divisors (see below), whose sum is σ = 623836335360. Its totient is φ = 166200933024.

The previous prime is 344434335017. The next prime is 344434335053. The reversal of 344434335044 is 440533434443.

It is a super-2 number, since 2×344434335044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344434334992 and 344434335010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444194 + ... + 941369.

It is an arithmetic number, because the mean of its divisors is an integer number (25993180640).

Almost surely, 2^344434335044 is an apocalyptic number.

It is an amenable number.

344434335044 is a deficient number, since it is larger than the sum of its proper divisors (279402000316).

344434335044 is a wasteful number, since it uses less digits than its factorization.

344434335044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387739 (or 1387737 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 41.

Adding to 344434335044 its reverse (440533434443), we get a palindrome (784967769487).

The spelling of 344434335044 in words is "three hundred forty-four billion, four hundred thirty-four million, three hundred thirty-five thousand, forty-four".