334020234545 has 16 divisors (see below), whose sum is σ = 410608709568. Its totient is φ = 260767784640.

The previous prime is 334020234503. The next prime is 334020234563. The reversal of 334020234545 is 545432020433.

It is a happy number.

It is not a de Polignac number, because 334020234545 - 2¹⁸ = 334019972401 is a prime.

It is a super-2 number, since 2×334020234545² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4623386 + ... + 4695075.

It is an arithmetic number, because the mean of its divisors is an integer number (25663044348).

Almost surely, 2^334020234545 is an apocalyptic number.

It is an amenable number.

334020234545 is a deficient number, since it is larger than the sum of its proper divisors (76588475023).

334020234545 is a wasteful number, since it uses less digits than its factorization.

334020234545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9318640.

The product of its (nonzero) digits is 172800, while the sum is 35.

Adding to 334020234545 its reverse (545432020433), we get a palindrome (879452254978).

The spelling of 334020234545 in words is "three hundred thirty-four billion, twenty million, two hundred thirty-four thousand, five hundred forty-five".