5423948244 has 240 divisors, whose sum is σ = 16781821056. Its totient is φ = 1505952000.

The previous prime is 5423948239. The next prime is 5423948279. The reversal of 5423948244 is 4428493245.

It is a self number, because there is not a number n which added to its sum of digits gives 5423948244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7737094 + ... + 7737794.

Almost surely, 2^5423948244 is an apocalyptic number.

5423948244 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423948244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8390910528).

5423948244 is an abundant number, since it is smaller than the sum of its proper divisors (11357872812).

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

5423948244 is a wasteful number, since it uses less digits than its factorization.

5423948244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 908 (or 897 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 45.

The square root of 5423948244 is about 73647.4591822420. The cubic root of 5423948244 is about 1757.0003402386. Note that the first 3 decimals are identical.

The spelling of 5423948244 in words is "five billion, four hundred twenty-three million, nine hundred forty-eight thousand, two hundred forty-four".