1344650043016 has 16 divisors (see below), whose sum is σ = 2881392949440. Its totient is φ = 576278589840.

The previous prime is 1344650042987. The next prime is 1344650043089. The reversal of 1344650043016 is 6103400564431.

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 3 ways as a sum of consecutive naturals, for example, 12005803900 + ... + 12005804011.

It is an arithmetic number, because the mean of its divisors is an integer number (180087059340).

Almost surely, 2^{1344650043016} is an apocalyptic number.

It is an amenable number.

1344650043016 is an abundant number, since it is smaller than the sum of its proper divisors (1536742906424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344650043016 is a wasteful number, since it uses less digits than its factorization.

1344650043016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24011607924 (or 24011607920 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 1344650043016 in words is "one trillion, three hundred forty-four billion, six hundred fifty million, forty-three thousand, sixteen".