344724379541 has 2 divisors, whose sum is σ = 344724379542. Its totient is φ = 344724379540.

The previous prime is 344724379529. The next prime is 344724379553. The reversal of 344724379541 is 145973427443.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (344724379529) and next prime (344724379553).

It can be written as a sum of positive squares in only one way, i.e., 219730312516 + 124994067025 = 468754^2 + 353545^2 .

It is an emirp because it is prime and its reverse (145973427443) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344724379541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344724309541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172362189770 + 172362189771.

It is an arithmetic number, because the mean of its divisors is an integer number (172362189771).

Almost surely, 2^344724379541 is an apocalyptic number.

It is an amenable number.

344724379541 is a deficient number, since it is larger than the sum of its proper divisors (1).

344724379541 is an equidigital number, since it uses as much as digits as its factorization.

344724379541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10160640, while the sum is 53.

The spelling of 344724379541 in words is "three hundred forty-four billion, seven hundred twenty-four million, three hundred seventy-nine thousand, five hundred forty-one".