144443234202 has 16 divisors (see below), whose sum is σ = 290338161600. Its totient is φ = 47905795872.

The previous prime is 144443234153. The next prime is 144443234203. The reversal of 144443234202 is 202432344441.

It is not an unprimeable number, because it can be changed into a prime (144443234203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60485923 + ... + 60488310.

It is an arithmetic number, because the mean of its divisors is an integer number (18146135100).

Almost surely, 2^144443234202 is an apocalyptic number.

144443234202 is an abundant number, since it is smaller than the sum of its proper divisors (145894927398).

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

144443234202 is a wasteful number, since it uses less digits than its factorization.

144443234202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120974437.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 144443234202 its reverse (202432344441), we get a palindrome (346875578643).

The spelling of 144443234202 in words is "one hundred forty-four billion, four hundred forty-three million, two hundred thirty-four thousand, two hundred two".