1340027131504 has 40 divisors (see below), whose sum is σ = 2632347859232. Its totient is φ = 660714900480.

The previous prime is 1340027131489. The next prime is 1340027131507. The reversal of 1340027131504 is 4051317200431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340027131507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6486997 + ... + 6690379.

Almost surely, 2^{1340027131504} is an apocalyptic number.

It is an amenable number.

1340027131504 is a deficient number, since it is larger than the sum of its proper divisors (1292320727728).

1340027131504 is a wasteful number, since it uses less digits than its factorization.

1340027131504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209105 (or 209099 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 1340027131504 in words is "one trillion, three hundred forty billion, twenty-seven million, one hundred thirty-one thousand, five hundred four".