3426330143123 has 16 divisors (see below), whose sum is σ = 3466467643392. Its totient is φ = 3386319420000.

The previous prime is 3426330143087. The next prime is 3426330143129. The reversal of 3426330143123 is 3213410336243.

It is a cyclic number.

It is not a de Polignac number, because 3426330143123 - 2¹⁶ = 3426330077587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3426330143129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155512118 + ... + 155534148.

It is an arithmetic number, because the mean of its divisors is an integer number (216654227712).

Almost surely, 2^{3426330143123} is an apocalyptic number.

3426330143123 is a deficient number, since it is larger than the sum of its proper divisors (40137500269).

3426330143123 is a wasteful number, since it uses less digits than its factorization.

3426330143123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24826.

The product of its (nonzero) digits is 93312, while the sum is 35.

Adding to 3426330143123 its reverse (3213410336243), we get a palindrome (6639740479366).

The spelling of 3426330143123 in words is "three trillion, four hundred twenty-six billion, three hundred thirty million, one hundred forty-three thousand, one hundred twenty-three".