2449099136 has 32 divisors (see below), whose sum is σ = 5322619080. Its totient is φ = 1113226240.

The previous prime is 2449099111. The next prime is 2449099157. The reversal of 2449099136 is 6319909442.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868301 + ... + 871116.

Almost surely, 2^2449099136 is an apocalyptic number.

It is an amenable number.

2449099136 is an abundant number, since it is smaller than the sum of its proper divisors (2873519944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2449099136 is a wasteful number, since it uses less digits than its factorization.

2449099136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1739442 (or 1739430 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The square root of 2449099136 is about 49488.3737457597. The cubic root of 2449099136 is about 1347.9344977226.

The spelling of 2449099136 in words is "two billion, four hundred forty-nine million, ninety-nine thousand, one hundred thirty-six".