5431424345 has 8 divisors (see below), whose sum is σ = 6614988864. Its totient is φ = 4280286384.

The previous prime is 5431424279. The next prime is 5431424351. The reversal of 5431424345 is 5434241345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5431424345 - 2¹² = 5431420249 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8106269 + ... + 8106938.

It is an arithmetic number, because the mean of its divisors is an integer number (826873608).

Almost surely, 2^5431424345 is an apocalyptic number.

It is an amenable number.

5431424345 is a deficient number, since it is larger than the sum of its proper divisors (1183564519).

5431424345 is a wasteful number, since it uses less digits than its factorization.

5431424345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16213279.

The product of its digits is 115200, while the sum is 35.

The square root of 5431424345 is about 73698.1977052356. The cubic root of 5431424345 is about 1757.8072236449.

The spelling of 5431424345 in words is "five billion, four hundred thirty-one million, four hundred twenty-four thousand, three hundred forty-five".