144652750422331 has 2 divisors, whose sum is σ = 144652750422332. Its totient is φ = 144652750422330.

The previous prime is 144652750422317. The next prime is 144652750422373. The reversal of 144652750422331 is 133224057256441.

144652750422331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144652750422331 - 2¹⁹ = 144652749898043 is a prime.

It is a super-2 number, since 2×144652750422331² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (144652750422731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72326375211165 + 72326375211166.

It is an arithmetic number, because the mean of its divisors is an integer number (72326375211166).

Almost surely, 2^{144652750422331} is an apocalyptic number.

144652750422331 is a deficient number, since it is larger than the sum of its proper divisors (1).

144652750422331 is an equidigital number, since it uses as much as digits as its factorization.

144652750422331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4838400, while the sum is 49.

The spelling of 144652750422331 in words is "one hundred forty-four trillion, six hundred fifty-two billion, seven hundred fifty million, four hundred twenty-two thousand, three hundred thirty-one".