38244110609 has 2 divisors, whose sum is σ = 38244110610. Its totient is φ = 38244110608.

The previous prime is 38244110543. The next prime is 38244110617. The reversal of 38244110609 is 90601144283.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21180436225 + 17063674384 = 145535^2 + 130628^2 .

It is a cyclic number.

It is not a de Polignac number, because 38244110609 - 2⁸ = 38244110353 is a prime.

It is a super-2 number, since 2×38244110609² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38244110669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19122055304 + 19122055305.

It is an arithmetic number, because the mean of its divisors is an integer number (19122055305).

Almost surely, 2^38244110609 is an apocalyptic number.

It is an amenable number.

38244110609 is a deficient number, since it is larger than the sum of its proper divisors (1).

38244110609 is an equidigital number, since it uses as much as digits as its factorization.

38244110609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 38244110609 in words is "thirty-eight billion, two hundred forty-four million, one hundred ten thousand, six hundred nine".