240034334014123 has 24 divisors (see below), whose sum is σ = 276225703563600. Its totient is φ = 208150028412480.

The previous prime is 240034334014109. The next prime is 240034334014127. The reversal of 240034334014123 is 321410433430042.

It is not a de Polignac number, because 240034334014123 - 2³⁷ = 239896895060651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240034334014127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 411789108 + ... + 412371601.

It is an arithmetic number, because the mean of its divisors is an integer number (11509404315150).

Almost surely, 2^{240034334014123} is an apocalyptic number.

240034334014123 is a deficient number, since it is larger than the sum of its proper divisors (36191369549477).

240034334014123 is a wasteful number, since it uses less digits than its factorization.

240034334014123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824160843 (or 824160832 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 240034334014123 its reverse (321410433430042), we get a palindrome (561444767444165).

The spelling of 240034334014123 in words is "two hundred forty trillion, thirty-four billion, three hundred thirty-four million, fourteen thousand, one hundred twenty-three".