4350122214545 has 8 divisors (see below), whose sum is σ = 5227042496424. Its totient is φ = 3475500545664.

The previous prime is 4350122214541. The next prime is 4350122214563. The reversal of 4350122214545 is 5454122210534.

It can be written as a sum of positive squares in 4 ways, for example, as 205473637264 + 4144648577281 = 453292^2 + 2035841^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4350122214545 - 2² = 4350122214541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4350122214499 and 4350122214508.

It is not an unprimeable number, because it can be changed into a prime (4350122214541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574649084 + ... + 574656653.

It is an arithmetic number, because the mean of its divisors is an integer number (653380312053).

Almost surely, 2^{4350122214545} is an apocalyptic number.

It is an amenable number.

4350122214545 is a deficient number, since it is larger than the sum of its proper divisors (876920281879).

4350122214545 is a wasteful number, since it uses less digits than its factorization.

4350122214545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149306499.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 4350122214545 in words is "four trillion, three hundred fifty billion, one hundred twenty-two million, two hundred fourteen thousand, five hundred forty-five".