1344431204199 has 12 divisors (see below), whose sum is σ = 1942170906000. Its totient is φ = 896188366944.

The previous prime is 1344431204189. The next prime is 1344431204239. The reversal of 1344431204199 is 9914021344431.

1344431204199 is a `hidden beast` number, since 1 + 3 + 4 + 4 + 431 + 20 + 4 + 199 = 666.

It is not a de Polignac number, because 1344431204199 - 2⁸ = 1344431203943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344431204119) 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 11 ways as a sum of consecutive naturals, for example, 8172579 + ... + 8335460.

It is an arithmetic number, because the mean of its divisors is an integer number (161847575500).

Almost surely, 2^{1344431204199} is an apocalyptic number.

1344431204199 is a deficient number, since it is larger than the sum of its proper divisors (597739701801).

1344431204199 is a wasteful number, since it uses less digits than its factorization.

1344431204199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16517094 (or 16517091 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 45.

The spelling of 1344431204199 in words is "one trillion, three hundred forty-four billion, four hundred thirty-one million, two hundred four thousand, one hundred ninety-nine".