344424503213125 has 20 divisors (see below), whose sum is σ = 430480359064800. Its totient is φ = 275483584742000.

The previous prime is 344424503213123. The next prime is 344424503213173. The reversal of 344424503213125 is 521312305424443.

It is not a de Polignac number, because 344424503213125 - 2¹ = 344424503213123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344424503213123) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 52940995 + ... + 59089744.

It is an arithmetic number, because the mean of its divisors is an integer number (21524017953240).

Almost surely, 2^{344424503213125} is an apocalyptic number.

It is an amenable number.

344424503213125 is a deficient number, since it is larger than the sum of its proper divisors (86055855851675).

344424503213125 is an equidigital number, since it uses as much as digits as its factorization.

344424503213125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112035678 (or 112035663 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 43.

Adding to 344424503213125 its reverse (521312305424443), we get a palindrome (865736808637568).

The spelling of 344424503213125 in words is "three hundred forty-four trillion, four hundred twenty-four billion, five hundred three million, two hundred thirteen thousand, one hundred twenty-five".