2599993241 has 8 divisors (see below), whose sum is σ = 2633558400. Its totient is φ = 2566604880.

The previous prime is 2599993217. The next prime is 2599993267. The reversal of 2599993241 is 1423999952.

It is a happy number.

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 2599993241 - 2¹⁸ = 2599731097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2599996241) 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, 14471 + ... + 73548.

It is an arithmetic number, because the mean of its divisors is an integer number (329194800).

Almost surely, 2^2599993241 is an apocalyptic number.

It is an amenable number.

2599993241 is a deficient number, since it is larger than the sum of its proper divisors (33565159).

2599993241 is a wasteful number, since it uses less digits than its factorization.

2599993241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88399.

The product of its digits is 1574640, while the sum is 53.

The square root of 2599993241 is about 50990.1288584369. The cubic root of 2599993241 is about 1375.0676755230.

The spelling of 2599993241 in words is "two billion, five hundred ninety-nine million, nine hundred ninety-three thousand, two hundred forty-one".