444700226156311 has 2 divisors, whose sum is σ = 444700226156312. Its totient is φ = 444700226156310.

The previous prime is 444700226156281. The next prime is 444700226156323. The reversal of 444700226156311 is 113651622007444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 444700226156311 - 2⁵ = 444700226156279 is a prime.

It is a super-2 number, since 2×444700226156311² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (444700226153311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222350113078155 + 222350113078156.

It is an arithmetic number, because the mean of its divisors is an integer number (222350113078156).

Almost surely, 2^{444700226156311} is an apocalyptic number.

444700226156311 is a deficient number, since it is larger than the sum of its proper divisors (1).

444700226156311 is an equidigital number, since it uses as much as digits as its factorization.

444700226156311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 444700226156311 in words is "four hundred forty-four trillion, seven hundred billion, two hundred twenty-six million, one hundred fifty-six thousand, three hundred eleven".