144211302412 has 18 divisors (see below), whose sum is σ = 266351487108. Its totient is φ = 68310616248.

The previous prime is 144211302409. The next prime is 144211302419. The reversal of 144211302412 is 214203112441.

It is not an unprimeable number, because it can be changed into a prime (144211302419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49933218 + ... + 49936105.

Almost surely, 2^144211302412 is an apocalyptic number.

It is an amenable number.

144211302412 is a deficient number, since it is larger than the sum of its proper divisors (122140184696).

144211302412 is a wasteful number, since it uses less digits than its factorization.

144211302412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99869365 (or 99869344 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 144211302412 its reverse (214203112441), we get a palindrome (358414414853).

The spelling of 144211302412 in words is "one hundred forty-four billion, two hundred eleven million, three hundred two thousand, four hundred twelve".