5402434571 has 2 divisors, whose sum is σ = 5402434572. Its totient is φ = 5402434570.

The previous prime is 5402434549. The next prime is 5402434703. The reversal of 5402434571 is 1754342045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5402434571 - 2¹⁸ = 5402172427 is a prime.

It is not a weakly prime, because it can be changed into another prime (5402434171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701217285 + 2701217286.

It is an arithmetic number, because the mean of its divisors is an integer number (2701217286).

Almost surely, 2^5402434571 is an apocalyptic number.

5402434571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402434571 is an equidigital number, since it uses as much as digits as its factorization.

5402434571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5402434571 is about 73501.2555743097. The cubic root of 5402434571 is about 1754.6742599366.

The spelling of 5402434571 in words is "five billion, four hundred two million, four hundred thirty-four thousand, five hundred seventy-one".