3305234143145 has 16 divisors (see below), whose sum is σ = 4332200423040. Its totient is φ = 2400835286400.

The previous prime is 3305234143121. The next prime is 3305234143157. The reversal of 3305234143145 is 5413414325033.

3305234143145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3305234143145 - 2³⁴ = 3288054273961 is a prime.

It is a super-2 number, since 2×3305234143145² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3305234143099 and 3305234143108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37097141 + ... + 37186130.

It is an arithmetic number, because the mean of its divisors is an integer number (270762526440).

Almost surely, 2^{3305234143145} is an apocalyptic number.

It is an amenable number.

3305234143145 is a deficient number, since it is larger than the sum of its proper divisors (1026966279895).

3305234143145 is a wasteful number, since it uses less digits than its factorization.

3305234143145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74284096.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 3305234143145 its reverse (5413414325033), we get a palindrome (8718648468178).

The spelling of 3305234143145 in words is "three trillion, three hundred five billion, two hundred thirty-four million, one hundred forty-three thousand, one hundred forty-five".