1340104004413 has 8 divisors (see below), whose sum is σ = 1340550971136. Its totient is φ = 1339657122000.

The previous prime is 1340104004401. The next prime is 1340104004429. The reversal of 1340104004413 is 3144004010431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1340104004413 - 2²⁵ = 1340070449981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340104007413) 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, 48151420 + ... + 48179242.

It is an arithmetic number, because the mean of its divisors is an integer number (167568871392).

Almost surely, 2^{1340104004413} is an apocalyptic number.

It is an amenable number.

1340104004413 is a deficient number, since it is larger than the sum of its proper divisors (446966723).

1340104004413 is an equidigital number, since it uses as much as digits as its factorization.

1340104004413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42155.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1340104004413 its reverse (3144004010431), we get a palindrome (4484108014844).

The spelling of 1340104004413 in words is "one trillion, three hundred forty billion, one hundred four million, four thousand, four hundred thirteen".