5431431514 has 16 divisors (see below), whose sum is σ = 8318294208. Its totient is φ = 2659152672.

The previous prime is 5431431503. The next prime is 5431431527. The reversal of 5431431514 is 4151341345.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98979 + ... + 143734.

It is an arithmetic number, because the mean of its divisors is an integer number (519893388).

Almost surely, 2^5431431514 is an apocalyptic number.

5431431514 is a deficient number, since it is larger than the sum of its proper divisors (2886862694).

5431431514 is a wasteful number, since it uses less digits than its factorization.

5431431514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242949.

The product of its digits is 14400, while the sum is 31.

The square root of 5431431514 is about 73698.2463427726. The cubic root of 5431431514 is about 1757.8079970280.

Adding to 5431431514 its reverse (4151341345), we get a palindrome (9582772859).

The spelling of 5431431514 in words is "five billion, four hundred thirty-one million, four hundred thirty-one thousand, five hundred fourteen".