1340241601152 has 64 divisors (see below), whose sum is σ = 3560745499200. Its totient is φ = 446655750144.

The previous prime is 1340241601151. The next prime is 1340241601189. The reversal of 1340241601152 is 2511061420431.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (1340241601151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1534128 + ... + 2243664.

It is an arithmetic number, because the mean of its divisors is an integer number (55636648425).

Almost surely, 2^{1340241601152} is an apocalyptic number.

1340241601152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1340241601152 is an abundant number, since it is smaller than the sum of its proper divisors (2220503898048).

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

1340241601152 is an equidigital number, since it uses as much as digits as its factorization.

1340241601152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 714473 (or 714461 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 1340241601152 in words is "one trillion, three hundred forty billion, two hundred forty-one million, six hundred one thousand, one hundred fifty-two".