5402434291 has 2 divisors, whose sum is σ = 5402434292. Its totient is φ = 5402434290.

The previous prime is 5402434283. The next prime is 5402434309. The reversal of 5402434291 is 1924342045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5402434291 - 2³ = 5402434283 is a prime.

It is not a weakly prime, because it can be changed into another prime (5402434231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2701217145 + 2701217146.

It is an arithmetic number, because the mean of its divisors is an integer number (2701217146).

Almost surely, 2^5402434291 is an apocalyptic number.

5402434291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5402434291 is an equidigital number, since it uses as much as digits as its factorization.

5402434291 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 34.

The square root of 5402434291 is about 73501.2536695804. The cubic root of 5402434291 is about 1754.6742296225.

The spelling of 5402434291 in words is "five billion, four hundred two million, four hundred thirty-four thousand, two hundred ninety-one".