344750300149 has 2 divisors, whose sum is σ = 344750300150. Its totient is φ = 344750300148.

The previous prime is 344750300137. The next prime is 344750300161. The reversal of 344750300149 is 941003057443.

It is a balanced prime because it is at equal distance from previous prime (344750300137) and next prime (344750300161).

It can be written as a sum of positive squares in only one way, i.e., 315908071249 + 28842228900 = 562057^2 + 169830^2 .

It is a cyclic number.

It is not a de Polignac number, because 344750300149 - 2¹³ = 344750291957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344750301149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172375150074 + 172375150075.

It is an arithmetic number, because the mean of its divisors is an integer number (172375150075).

Almost surely, 2^344750300149 is an apocalyptic number.

It is an amenable number.

344750300149 is a deficient number, since it is larger than the sum of its proper divisors (1).

344750300149 is an equidigital number, since it uses as much as digits as its factorization.

344750300149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 344750300149 in words is "three hundred forty-four billion, seven hundred fifty million, three hundred thousand, one hundred forty-nine".