5431743446 has 16 divisors (see below), whose sum is σ = 8634006000. Its totient is φ = 2555660448.

The previous prime is 5431743439. The next prime is 5431743463. The reversal of 5431743446 is 6443471345.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 474005 + ... + 485328.

It is an arithmetic number, because the mean of its divisors is an integer number (539625375).

Almost surely, 2^5431743446 is an apocalyptic number.

5431743446 is a deficient number, since it is larger than the sum of its proper divisors (3202262554).

5431743446 is a wasteful number, since it uses less digits than its factorization.

5431743446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959503.

The product of its digits is 483840, while the sum is 41.

The square root of 5431743446 is about 73700.3625906956. The cubic root of 5431743446 is about 1757.8416472155.

The spelling of 5431743446 in words is "five billion, four hundred thirty-one million, seven hundred forty-three thousand, four hundred forty-six".