1364441343331 has 16 divisors (see below), whose sum is σ = 1543846490208. Its totient is φ = 1194927552000.

The previous prime is 1364441343259. The next prime is 1364441343367. The reversal of 1364441343331 is 1333431444631.

It is a cyclic number.

It is not a de Polignac number, because 1364441343331 - 2¹¹ = 1364441341283 is a prime.

It is a super-2 number, since 2×1364441343331² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1364441347331) 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, 16555110 + ... + 16637323.

It is an arithmetic number, because the mean of its divisors is an integer number (96490405638).

Almost surely, 2^{1364441343331} is an apocalyptic number.

1364441343331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1364441343331 is a deficient number, since it is larger than the sum of its proper divisors (179405146877).

1364441343331 is a wasteful number, since it uses less digits than its factorization.

1364441343331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33192582.

The product of its digits is 373248, while the sum is 40.

Adding to 1364441343331 its reverse (1333431444631), we get a palindrome (2697872787962).

The spelling of 1364441343331 in words is "one trillion, three hundred sixty-four billion, four hundred forty-one million, three hundred forty-three thousand, three hundred thirty-one".