344210499811 has 2 divisors, whose sum is σ = 344210499812. Its totient is φ = 344210499810.

The previous prime is 344210499799. The next prime is 344210499883. The reversal of 344210499811 is 118994012443.

It is a weak prime.

It is an emirp because it is prime and its reverse (118994012443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344210499811 - 2¹³ = 344210491619 is a prime.

It is not a weakly prime, because it can be changed into another prime (344210499511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172105249905 + 172105249906.

It is an arithmetic number, because the mean of its divisors is an integer number (172105249906).

Almost surely, 2^344210499811 is an apocalyptic number.

344210499811 is a deficient number, since it is larger than the sum of its proper divisors (1).

344210499811 is an equidigital number, since it uses as much as digits as its factorization.

344210499811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 46.

The spelling of 344210499811 in words is "three hundred forty-four billion, two hundred ten million, four hundred ninety-nine thousand, eight hundred eleven".