1344635522107 has 4 divisors (see below), whose sum is σ = 1345260064680. Its totient is φ = 1344010979536.

The previous prime is 1344635522101. The next prime is 1344635522117. The reversal of 1344635522107 is 7012255364431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1344635522107 - 2¹⁹ = 1344634997819 is a prime.

It is a super-3 number, since 3×1344635522107³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344635522101) 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 in 3 ways as a sum of consecutive naturals, for example, 312268057 + ... + 312272362.

It is an arithmetic number, because the mean of its divisors is an integer number (336315016170).

Almost surely, 2^{1344635522107} is an apocalyptic number.

1344635522107 is a deficient number, since it is larger than the sum of its proper divisors (624542573).

1344635522107 is an equidigital number, since it uses as much as digits as its factorization.

1344635522107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624542572.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 1344635522107 in words is "one trillion, three hundred forty-four billion, six hundred thirty-five million, five hundred twenty-two thousand, one hundred seven".