59438734849 has 4 divisors (see below), whose sum is σ = 64010945236. Its totient is φ = 54866524464.

The previous prime is 59438734819. The next prime is 59438734897. The reversal of 59438734849 is 94843783495.

59438734849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8698919824 + 50739815025 = 93268^2 + 225255^2 .

It is a cyclic number.

It is not a de Polignac number, because 59438734849 - 2³³ = 50848800257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59438734819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2286105174 + ... + 2286105199.

It is an arithmetic number, because the mean of its divisors is an integer number (16002736309).

Almost surely, 2^59438734849 is an apocalyptic number.

It is an amenable number.

59438734849 is a deficient number, since it is larger than the sum of its proper divisors (4572210387).

59438734849 is a wasteful number, since it uses less digits than its factorization.

59438734849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572210386.

The product of its digits is 104509440, while the sum is 64.

The spelling of 59438734849 in words is "fifty-nine billion, four hundred thirty-eight million, seven hundred thirty-four thousand, eight hundred forty-nine".