5448889426 has 8 divisors (see below), whose sum is σ = 8603509680. Its totient is φ = 2581052868.

The previous prime is 5448889421. The next prime is 5448889427. The reversal of 5448889426 is 6249888445.

It is a happy number.

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

It is a super-3 number, since 3×5448889426³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5448889421) 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, 71695876 + ... + 71695951.

It is an arithmetic number, because the mean of its divisors is an integer number (1075438710).

Almost surely, 2^5448889426 is an apocalyptic number.

5448889426 is a deficient number, since it is larger than the sum of its proper divisors (3154620254).

5448889426 is a wasteful number, since it uses less digits than its factorization.

5448889426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143391848.

The product of its digits is 17694720, while the sum is 58.

The square root of 5448889426 is about 73816.5931617004. The cubic root of 5448889426 is about 1759.6893203765.

The spelling of 5448889426 in words is "five billion, four hundred forty-eight million, eight hundred eighty-nine thousand, four hundred twenty-six".