14265144234 has 96 divisors (see below), whose sum is σ = 34431171840. Its totient is φ = 4267486080.

The previous prime is 14265144211. The next prime is 14265144239. The reversal of 14265144234 is 43244156241.

It is a super-3 number, since 3×14265144234³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14265144239) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1888914 + ... + 1896450.

It is an arithmetic number, because the mean of its divisors is an integer number (358658040).

Almost surely, 2^14265144234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14265144234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17215585920).

14265144234 is an abundant number, since it is smaller than the sum of its proper divisors (20166027606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14265144234 is a wasteful number, since it uses less digits than its factorization.

14265144234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7657 (or 7632 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The spelling of 14265144234 in words is "fourteen billion, two hundred sixty-five million, one hundred forty-four thousand, two hundred thirty-four".