5380449328 has 10 divisors (see below), whose sum is σ = 10424620604. Its totient is φ = 2690224656.

The previous prime is 5380449247. The next prime is 5380449331. The reversal of 5380449328 is 8239440835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168139026 + ... + 168139057.

Almost surely, 2^5380449328 is an apocalyptic number.

It is an amenable number.

5380449328 is a deficient number, since it is larger than the sum of its proper divisors (5044171276).

5380449328 is a wasteful number, since it uses less digits than its factorization.

5380449328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336278091 (or 336278085 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The square root of 5380449328 is about 73351.5461868392. The cubic root of 5380449328 is about 1752.2908043656.

The spelling of 5380449328 in words is "five billion, three hundred eighty million, four hundred forty-nine thousand, three hundred twenty-eight".