5400204443 has 2 divisors, whose sum is σ = 5400204444. Its totient is φ = 5400204442.

The previous prime is 5400204421. The next prime is 5400204461. The reversal of 5400204443 is 3444020045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5400204443 - 2⁶ = 5400204379 is a prime.

It is not a weakly prime, because it can be changed into another prime (5400204413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2700102221 + 2700102222.

It is an arithmetic number, because the mean of its divisors is an integer number (2700102222).

Almost surely, 2^5400204443 is an apocalyptic number.

5400204443 is a deficient number, since it is larger than the sum of its proper divisors (1).

5400204443 is an equidigital number, since it uses as much as digits as its factorization.

5400204443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 5400204443 is about 73486.0833287501. The cubic root of 5400204443 is about 1754.4327832023.

Adding to 5400204443 its reverse (3444020045), we get a palindrome (8844224488).

The spelling of 5400204443 in words is "five billion, four hundred million, two hundred four thousand, four hundred forty-three".