214113245144 has 48 divisors (see below), whose sum is σ = 419794156320. Its totient is φ = 102373191360.

The previous prime is 214113245119. The next prime is 214113245147. The reversal of 214113245144 is 441542311412.

It is a self number, because there is not a number n which added to its sum of digits gives 214113245144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214113245147) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29582294 + ... + 29589530.

It is an arithmetic number, because the mean of its divisors is an integer number (8745711590).

Almost surely, 2^214113245144 is an apocalyptic number.

It is an amenable number.

214113245144 is a deficient number, since it is larger than the sum of its proper divisors (205680911176).

214113245144 is a wasteful number, since it uses less digits than its factorization.

214113245144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14280 (or 14253 counting only the distinct ones).

The product of its digits is 15360, while the sum is 32.

Adding to 214113245144 its reverse (441542311412), we get a palindrome (655655556556).

The spelling of 214113245144 in words is "two hundred fourteen billion, one hundred thirteen million, two hundred forty-five thousand, one hundred forty-four".