5449002842 has 8 divisors (see below), whose sum is σ = 8173904736. Its totient is φ = 2724367932.

The previous prime is 5449002829. The next prime is 5449002863. The reversal of 5449002842 is 2482009445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5449002796 and 5449002805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3878 + ... + 104465.

It is an arithmetic number, because the mean of its divisors is an integer number (1021738092).

Almost surely, 2^5449002842 is an apocalyptic number.

5449002842 is a deficient number, since it is larger than the sum of its proper divisors (2724901894).

5449002842 is a wasteful number, since it uses less digits than its factorization.

5449002842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133492.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 5449002842 is about 73817.3613860588. The cubic root of 5449002842 is about 1759.7015293194.

The spelling of 5449002842 in words is "five billion, four hundred forty-nine million, two thousand, eight hundred forty-two".