5431434412 has 12 divisors (see below), whose sum is σ = 9505646640. Its totient is φ = 2715535376.

The previous prime is 5431434377. The next prime is 5431434439. The reversal of 5431434412 is 2144341345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39318 + ... + 111394.

It is an arithmetic number, because the mean of its divisors is an integer number (792137220).

Almost surely, 2^5431434412 is an apocalyptic number.

It is an amenable number.

5431434412 is a deficient number, since it is larger than the sum of its proper divisors (4074212228).

5431434412 is a wasteful number, since it uses less digits than its factorization.

5431434412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90920 (or 90918 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 5431434412 is about 73698.2660040248. The cubic root of 5431434412 is about 1757.8083096605.

Adding to 5431434412 its reverse (2144341345), we get a palindrome (7575775757).

The spelling of 5431434412 in words is "five billion, four hundred thirty-one million, four hundred thirty-four thousand, four hundred twelve".