344223420220130 has 64 divisors (see below), whose sum is σ = 679776298766208. Its totient is φ = 124460463452160.

The previous prime is 344223420220087. The next prime is 344223420220151. The reversal of 344223420220130 is 31022024322443.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37777817 + ... + 45995763.

It is an arithmetic number, because the mean of its divisors is an integer number (10621504668222).

Almost surely, 2^{344223420220130} is an apocalyptic number.

344223420220130 is a deficient number, since it is larger than the sum of its proper divisors (335552878546078).

344223420220130 is a wasteful number, since it uses less digits than its factorization.

344223420220130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8220131.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 344223420220130 its reverse (31022024322443), we get a palindrome (375245444542573).

The spelling of 344223420220130 in words is "three hundred forty-four trillion, two hundred twenty-three billion, four hundred twenty million, two hundred twenty thousand, one hundred thirty".