5431034305 has 16 divisors (see below), whose sum is σ = 6959462400. Its totient is φ = 4059679680.

The previous prime is 5431034269. The next prime is 5431034333. The reversal of 5431034305 is 5034301345.

It is a de Polignac number, because none of the positive numbers 2^k-5431034305 is a prime.

It is a super-2 number, since 2×5431034305² = 58992267244173666050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599625 + ... + 608614.

It is an arithmetic number, because the mean of its divisors is an integer number (434966400).

Almost surely, 2^5431034305 is an apocalyptic number.

It is an amenable number.

5431034305 is a deficient number, since it is larger than the sum of its proper divisors (1528428095).

5431034305 is a wasteful number, since it uses less digits than its factorization.

5431034305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1208304.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5431034305 is about 73695.5514600440. The cubic root of 5431034305 is about 1757.7651455761.

The spelling of 5431034305 in words is "five billion, four hundred thirty-one million, thirty-four thousand, three hundred five".