2449799199 has 12 divisors (see below), whose sum is σ = 3581233656. Its totient is φ = 1613521872.

The previous prime is 2449799171. The next prime is 2449799201. The reversal of 2449799199 is 9919979442.

It is not a de Polignac number, because 2449799199 - 2⁸ = 2449798943 is a prime.

It is a super-2 number, since 2×2449799199² = 12003032230842083202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449799899) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1639012 + ... + 1640505.

It is an arithmetic number, because the mean of its divisors is an integer number (298436138).

Almost surely, 2^2449799199 is an apocalyptic number.

2449799199 is a deficient number, since it is larger than the sum of its proper divisors (1131434457).

2449799199 is a wasteful number, since it uses less digits than its factorization.

2449799199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279606 (or 3279603 counting only the distinct ones).

The product of its digits is 13226976, while the sum is 63.

The square root of 2449799199 is about 49495.4462450840. The cubic root of 2449799199 is about 1348.0629189799.

The spelling of 2449799199 in words is "two billion, four hundred forty-nine million, seven hundred ninety-nine thousand, one hundred ninety-nine".