344431412121110 has 32 divisors (see below), whose sum is σ = 621417782778912. Its totient is φ = 137452298734080.

The previous prime is 344431412121077. The next prime is 344431412121119. The reversal of 344431412121110 is 11121214134443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344431412121119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302518805 + ... + 303655215.

It is an arithmetic number, because the mean of its divisors is an integer number (19419305711841).

Almost surely, 2^{344431412121110} is an apocalyptic number.

344431412121110 is a deficient number, since it is larger than the sum of its proper divisors (276986370657802).

344431412121110 is a wasteful number, since it uses less digits than its factorization.

344431412121110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1206848.

The product of its (nonzero) digits is 9216, while the sum is 32.

Adding to 344431412121110 its reverse (11121214134443), we get a palindrome (355552626255553).

The spelling of 344431412121110 in words is "three hundred forty-four trillion, four hundred thirty-one billion, four hundred twelve million, one hundred twenty-one thousand, one hundred ten".