1341836381431 has 16 divisors (see below), whose sum is σ = 1652834836800. Its totient is φ = 1060808802048.

The previous prime is 1341836381377. The next prime is 1341836381441.

It is a happy number.

1341836381431 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 1341836381431 - 2³¹ = 1339688897783 is a prime.

It is a super-2 number, since 2×1341836381431² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341836381441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5887126 + ... + 6110803.

It is an arithmetic number, because the mean of its divisors is an integer number (103302177300).

Almost surely, 2^{1341836381431} is an apocalyptic number.

1341836381431 is a deficient number, since it is larger than the sum of its proper divisors (310998455369).

1341836381431 is a wasteful number, since it uses less digits than its factorization.

1341836381431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11999178.

The product of its digits is 497664, while the sum is 46.

The spelling of 1341836381431 in words is "one trillion, three hundred forty-one billion, eight hundred thirty-six million, three hundred eighty-one thousand, four hundred thirty-one".