1340330201344 has 72 divisors (see below), whose sum is σ = 2681519005088. Its totient is φ = 668640337920.

The previous prime is 1340330201339. The next prime is 1340330201359. The reversal of 1340330201344 is 4431020330431.

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, 287807464 + ... + 287812120.

Almost surely, 2^{1340330201344} is an apocalyptic number.

It is an amenable number.

1340330201344 is an abundant number, since it is smaller than the sum of its proper divisors (1341188803744).

1340330201344 is an equidigital number, since it uses as much as digits as its factorization.

1340330201344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6991 (or 6977 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1340330201344 its reverse (4431020330431), we get a palindrome (5771350531775).

The spelling of 1340330201344 in words is "one trillion, three hundred forty billion, three hundred thirty million, two hundred one thousand, three hundred forty-four".