4334221450145 has 8 divisors (see below), whose sum is σ = 5202487206720. Its totient is φ = 3466429515760.

The previous prime is 4334221450129. The next prime is 4334221450147. The reversal of 4334221450145 is 5410541224334.

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

It is not a de Polignac number, because 4334221450145 - 2⁴ = 4334221450129 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4334221450099 and 4334221450108.

It is not an unprimeable number, because it can be changed into a prime (4334221450147) 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, 118435421 + ... + 118472010.

It is an arithmetic number, because the mean of its divisors is an integer number (650310900840).

Almost surely, 2^{4334221450145} is an apocalyptic number.

It is an amenable number.

4334221450145 is a deficient number, since it is larger than the sum of its proper divisors (868265756575).

4334221450145 is a wasteful number, since it uses less digits than its factorization.

4334221450145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236911095.

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 4334221450145 its reverse (5410541224334), we get a palindrome (9744762674479).

The spelling of 4334221450145 in words is "four trillion, three hundred thirty-four billion, two hundred twenty-one million, four hundred fifty thousand, one hundred forty-five".