4366742497 has 6 divisors (see below), whose sum is σ = 4728484662. Its totient is φ = 4030839072.

The previous prime is 4366742489. The next prime is 4366742503. The reversal of 4366742497 is 7942476634.

It can be written as a sum of positive squares in 3 ways, for example, as 326741776 + 4040000721 = 18076^2 + 63561^2 .

It is not a de Polignac number, because 4366742497 - 2³ = 4366742489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4366742437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12919188 + ... + 12919525.

It is an arithmetic number, because the mean of its divisors is an integer number (788080777).

Almost surely, 2^4366742497 is an apocalyptic number.

It is an amenable number.

4366742497 is a deficient number, since it is larger than the sum of its proper divisors (361742165).

4366742497 is a wasteful number, since it uses less digits than its factorization.

4366742497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25838739 (or 25838726 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 52.

The square root of 4366742497 is about 66081.3324396535. The cubic root of 4366742497 is about 1634.5035226602.

The spelling of 4366742497 in words is "four billion, three hundred sixty-six million, seven hundred forty-two thousand, four hundred ninety-seven".