23433002343145 has 8 divisors (see below), whose sum is σ = 28136573010504. Its totient is φ = 18735088408704.

The previous prime is 23433002343139. The next prime is 23433002343187. The reversal of 23433002343145 is 54134320033432.

It can be written as a sum of positive squares in 4 ways, for example, as 5450856775849 + 17982145567296 = 2334707^2 + 4240536^2 .

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 23433002343145 - 2¹³ = 23433002334953 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1414174114 + ... + 1414190683.

It is an arithmetic number, because the mean of its divisors is an integer number (3517071626313).

Almost surely, 2^{23433002343145} is an apocalyptic number.

It is an amenable number.

23433002343145 is a deficient number, since it is larger than the sum of its proper divisors (4703570667359).

23433002343145 is a wasteful number, since it uses less digits than its factorization.

23433002343145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2828366459.

The product of its (nonzero) digits is 311040, while the sum is 37.

Adding to 23433002343145 its reverse (54134320033432), we get a palindrome (77567322376577).

The spelling of 23433002343145 in words is "twenty-three trillion, four hundred thirty-three billion, two million, three hundred forty-three thousand, one hundred forty-five".