144214398751 has 2 divisors, whose sum is σ = 144214398752. Its totient is φ = 144214398750.

The previous prime is 144214398743. The next prime is 144214398817. The reversal of 144214398751 is 157893412441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144214398751 - 2³ = 144214398743 is a prime.

It is a super-2 number, since 2×144214398751² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144214398695 and 144214398704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (144214393751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72107199375 + 72107199376.

It is an arithmetic number, because the mean of its divisors is an integer number (72107199376).

Almost surely, 2^144214398751 is an apocalyptic number.

144214398751 is a deficient number, since it is larger than the sum of its proper divisors (1).

144214398751 is an equidigital number, since it uses as much as digits as its factorization.

144214398751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 49.

The spelling of 144214398751 in words is "one hundred forty-four billion, two hundred fourteen million, three hundred ninety-eight thousand, seven hundred fifty-one".