1341401133409 has 4 divisors (see below), whose sum is σ = 1369941583104. Its totient is φ = 1312860683716.

The previous prime is 1341401133403. The next prime is 1341401133427. The reversal of 1341401133409 is 9043311041431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1341401133409 - 2¹³ = 1341401125217 is a prime.

It is a super-2 number, since 2×1341401133409² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341401133403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14270224777 + ... + 14270224870.

It is an arithmetic number, because the mean of its divisors is an integer number (342485395776).

Almost surely, 2^{1341401133409} is an apocalyptic number.

It is an amenable number.

1341401133409 is a deficient number, since it is larger than the sum of its proper divisors (28540449695).

1341401133409 is an equidigital number, since it uses as much as digits as its factorization.

1341401133409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28540449694.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 1341401133409 in words is "one trillion, three hundred forty-one billion, four hundred one million, one hundred thirty-three thousand, four hundred nine".