5437449113 has 8 divisors (see below), whose sum is σ = 5675955648. Its totient is φ = 5199117264.

The previous prime is 5437449109. The next prime is 5437449187. The reversal of 5437449113 is 3119447345.

5437449113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5437449113 - 2² = 5437449109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5437449713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22070 + ... + 106592.

It is an arithmetic number, because the mean of its divisors is an integer number (709494456).

Almost surely, 2^5437449113 is an apocalyptic number.

It is an amenable number.

5437449113 is a deficient number, since it is larger than the sum of its proper divisors (238506535).

5437449113 is a wasteful number, since it uses less digits than its factorization.

5437449113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87343.

The product of its digits is 181440, while the sum is 41.

The square root of 5437449113 is about 73739.0609717808. The cubic root of 5437449113 is about 1758.4569284420.

The spelling of 5437449113 in words is "five billion, four hundred thirty-seven million, four hundred forty-nine thousand, one hundred thirteen".