5439943150 has 24 divisors (see below), whose sum is σ = 10124407800. Its totient is φ = 2174662560.

The previous prime is 5439943139. The next prime is 5439943151. The reversal of 5439943150 is 513499345.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5439943097 and 5439943106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5439943151) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 52932 + ... + 116968.

It is an arithmetic number, because the mean of its divisors is an integer number (421850325).

Almost surely, 2^5439943150 is an apocalyptic number.

5439943150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5439943150 is a deficient number, since it is larger than the sum of its proper divisors (4684464650).

5439943150 is a wasteful number, since it uses less digits than its factorization.

5439943150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65748 (or 65743 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 5439943150 is about 73755.9702668198. The cubic root of 5439943150 is about 1758.7257423771.

The spelling of 5439943150 in words is "five billion, four hundred thirty-nine million, nine hundred forty-three thousand, one hundred fifty".