334444232009 has 2 divisors, whose sum is σ = 334444232010. Its totient is φ = 334444232008.

The previous prime is 334444231999. The next prime is 334444232047. The reversal of 334444232009 is 900232444433.

It is an a-pointer prime, because the next prime (334444232047) can be obtained adding 334444232009 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 236930430025 + 97513801984 = 486755^2 + 312272^2 .

It is a cyclic number.

It is not a de Polignac number, because 334444232009 - 2¹² = 334444227913 is a prime.

It is a super-2 number, since 2×334444232009² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334444832009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167222116004 + 167222116005.

It is an arithmetic number, because the mean of its divisors is an integer number (167222116005).

Almost surely, 2^334444232009 is an apocalyptic number.

It is an amenable number.

334444232009 is a deficient number, since it is larger than the sum of its proper divisors (1).

334444232009 is an equidigital number, since it uses as much as digits as its factorization.

334444232009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 38.

The spelling of 334444232009 in words is "three hundred thirty-four billion, four hundred forty-four million, two hundred thirty-two thousand, nine".