144103300405214 has 4 divisors (see below), whose sum is σ = 216154950607824. Its totient is φ = 72051650202606.

The previous prime is 144103300405187. The next prime is 144103300405261. The reversal of 144103300405214 is 412504003301441.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×144103300405214² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36025825101302 + ... + 36025825101305.

It is an arithmetic number, because the mean of its divisors is an integer number (54038737651956).

Almost surely, 2^{144103300405214} is an apocalyptic number.

144103300405214 is a deficient number, since it is larger than the sum of its proper divisors (72051650202610).

144103300405214 is an equidigital number, since it uses as much as digits as its factorization.

144103300405214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72051650202609.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 144103300405214 its reverse (412504003301441), we get a palindrome (556607303706655).

The spelling of 144103300405214 in words is "one hundred forty-four trillion, one hundred three billion, three hundred million, four hundred five thousand, two hundred fourteen".