1404050223343 has 2 divisors, whose sum is σ = 1404050223344. Its totient is φ = 1404050223342.

The previous prime is 1404050223311. The next prime is 1404050223377. The reversal of 1404050223343 is 3433220504041.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3433220504041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1404050223343 - 2⁵ = 1404050223311 is a prime.

It is a super-3 number, since 3×1404050223343³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1404050223143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702025111671 + 702025111672.

It is an arithmetic number, because the mean of its divisors is an integer number (702025111672).

Almost surely, 2^{1404050223343} is an apocalyptic number.

1404050223343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1404050223343 is an equidigital number, since it uses as much as digits as its factorization.

1404050223343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 1404050223343 its reverse (3433220504041), we get a palindrome (4837270727384).

The spelling of 1404050223343 in words is "one trillion, four hundred four billion, fifty million, two hundred twenty-three thousand, three hundred forty-three".