222355044739 has 2 divisors, whose sum is σ = 222355044740. Its totient is φ = 222355044738.

The previous prime is 222355044731. The next prime is 222355044757. The reversal of 222355044739 is 937440553222.

222355044739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222355044739 - 2³ = 222355044731 is a prime.

It is not a weakly prime, because it can be changed into another prime (222355044731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111177522369 + 111177522370.

It is an arithmetic number, because the mean of its divisors is an integer number (111177522370).

Almost surely, 2^222355044739 is an apocalyptic number.

222355044739 is a deficient number, since it is larger than the sum of its proper divisors (1).

222355044739 is an equidigital number, since it uses as much as digits as its factorization.

222355044739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 46.

The spelling of 222355044739 in words is "two hundred twenty-two billion, three hundred fifty-five million, forty-four thousand, seven hundred thirty-nine".