114143213440 has 64 divisors (see below), whose sum is σ = 274956826320. Its totient is φ = 45308723200.

The previous prime is 114143213389. The next prime is 114143213449. The reversal of 114143213440 is 44312341411.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 114143213399 and 114143213408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114143213449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 596881 + ... + 764560.

Almost surely, 2^114143213440 is an apocalyptic number.

114143213440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114143213440 is an abundant number, since it is smaller than the sum of its proper divisors (160813612880).

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

114143213440 is a wasteful number, since it uses less digits than its factorization.

114143213440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361591 (or 1361579 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 114143213440 its reverse (44312341411), we get a palindrome (158455554851).

The spelling of 114143213440 in words is "one hundred fourteen billion, one hundred forty-three million, two hundred thirteen thousand, four hundred forty".