1344881912496 has 40 divisors (see below), whose sum is σ = 3497595596400. Its totient is φ = 445285284096.

The previous prime is 1344881912459. The next prime is 1344881912503. The reversal of 1344881912496 is 6942191884431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94014235 + ... + 94028538.

It is an arithmetic number, because the mean of its divisors is an integer number (87439889910).

Almost surely, 2^{1344881912496} is an apocalyptic number.

1344881912496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1344881912496 is an abundant number, since it is smaller than the sum of its proper divisors (2152713683904).

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

1344881912496 is a wasteful number, since it uses less digits than its factorization.

1344881912496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188042933 (or 188042927 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 60.

The spelling of 1344881912496 in words is "one trillion, three hundred forty-four billion, eight hundred eighty-one million, nine hundred twelve thousand, four hundred ninety-six".