1244104684607 has 2 divisors, whose sum is σ = 1244104684608. Its totient is φ = 1244104684606.

The previous prime is 1244104684601. The next prime is 1244104684639. The reversal of 1244104684607 is 7064864014421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1244104684607 - 2⁴ = 1244104684591 is a prime.

It is a super-2 number, since 2×1244104684607² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1244104684601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622052342303 + 622052342304.

It is an arithmetic number, because the mean of its divisors is an integer number (622052342304).

Almost surely, 2^{1244104684607} is an apocalyptic number.

1244104684607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1244104684607 is an equidigital number, since it uses as much as digits as its factorization.

1244104684607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1032192, while the sum is 47.

The spelling of 1244104684607 in words is "one trillion, two hundred forty-four billion, one hundred four million, six hundred eighty-four thousand, six hundred seven".