1343111433404 has 24 divisors (see below), whose sum is σ = 2556310346688. Its totient is φ = 613759982400.

The previous prime is 1343111433403. The next prime is 1343111433413. The reversal of 1343111433404 is 4043341113431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343111433403) 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, 127861412 + ... + 127871915.

It is an arithmetic number, because the mean of its divisors is an integer number (106512931112).

Almost surely, 2^{1343111433404} is an apocalyptic number.

It is an amenable number.

1343111433404 is a deficient number, since it is larger than the sum of its proper divisors (1213198913284).

1343111433404 is a wasteful number, since it uses less digits than its factorization.

1343111433404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255733445 (or 255733443 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 1343111433404 its reverse (4043341113431), we get a palindrome (5386452546835).

The spelling of 1343111433404 in words is "one trillion, three hundred forty-three billion, one hundred eleven million, four hundred thirty-three thousand, four hundred four".