5439222448 has 40 divisors (see below), whose sum is σ = 11506138560. Its totient is φ = 2470309440.

The previous prime is 5439222431. The next prime is 5439222461. The reversal of 5439222448 is 8442229345.

It is a happy number.

It is a super-3 number, since 3×5439222448³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209311 + ... + 233857.

It is an arithmetic number, because the mean of its divisors is an integer number (287653464).

Almost surely, 2^5439222448 is an apocalyptic number.

It is an amenable number.

5439222448 is an abundant number, since it is smaller than the sum of its proper divisors (6066916112).

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

5439222448 is a wasteful number, since it uses less digits than its factorization.

5439222448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25825 (or 25819 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 5439222448 is about 73751.0843852482. The cubic root of 5439222448 is about 1758.6480716426.

The spelling of 5439222448 in words is "five billion, four hundred thirty-nine million, two hundred twenty-two thousand, four hundred forty-eight".