1344444101145 has 24 divisors (see below), whose sum is σ = 2369867572800. Its totient is φ = 704883685536.

The previous prime is 1344444101137. The next prime is 1344444101191. The reversal of 1344444101145 is 5411014444431.

1344444101145 is a `hidden beast` number, since 1 + 34 + 44 + 441 + 0 + 1 + 145 = 666.

It is not a de Polignac number, because 1344444101145 - 2³ = 1344444101137 is a prime.

It is a super-2 number, since 2×1344444101145² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 253188325 + ... + 253193634.

It is an arithmetic number, because the mean of its divisors is an integer number (98744482200).

Almost surely, 2^{1344444101145} is an apocalyptic number.

1344444101145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1344444101145 is a deficient number, since it is larger than the sum of its proper divisors (1025423471655).

1344444101145 is a wasteful number, since it uses less digits than its factorization.

1344444101145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506382029 (or 506382026 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

Adding to 1344444101145 its reverse (5411014444431), we get a palindrome (6755458545576).

The spelling of 1344444101145 in words is "one trillion, three hundred forty-four billion, four hundred forty-four million, one hundred one thousand, one hundred forty-five".