5499634449 has 4 divisors (see below), whose sum is σ = 7332845936. Its totient is φ = 3666422964.

The previous prime is 5499634447. The next prime is 5499634457. The reversal of 5499634449 is 9444369945.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5499634449 - 2¹ = 5499634447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5499634447) 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, 916605739 + ... + 916605744.

It is an arithmetic number, because the mean of its divisors is an integer number (1833211484).

Almost surely, 2^5499634449 is an apocalyptic number.

It is an amenable number.

5499634449 is a deficient number, since it is larger than the sum of its proper divisors (1833211487).

5499634449 is a wasteful number, since it uses less digits than its factorization.

5499634449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833211486.

The product of its digits is 16796160, while the sum is 57.

The square root of 5499634449 is about 74159.5202856653. The cubic root of 5499634449 is about 1765.1350600583.

The spelling of 5499634449 in words is "five billion, four hundred ninety-nine million, six hundred thirty-four thousand, four hundred forty-nine".