5440124250 has 192 divisors, whose sum is σ = 16272607104. Its totient is φ = 1300320000.

The previous prime is 5440124233. The next prime is 5440124257. The reversal of 5440124250 is 524210445.

5440124250 is a `hidden beast` number, since 5 + 4 + 401 + 2 + 4 + 250 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5440124257) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1805245 + ... + 1808255.

It is an arithmetic number, because the mean of its divisors is an integer number (84753162).

Almost surely, 2^5440124250 is an apocalyptic number.

5440124250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5440124250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8136303552).

5440124250 is an abundant number, since it is smaller than the sum of its proper divisors (10832482854).

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

5440124250 is a wasteful number, since it uses less digits than its factorization.

5440124250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118 (or 3105 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 5440124250 is about 73757.1979538269. The cubic root of 5440124250 is about 1758.7452586164.

Adding to 5440124250 its reverse (524210445), we get a palindrome (5964334695).

The spelling of 5440124250 in words is "five billion, four hundred forty million, one hundred twenty-four thousand, two hundred fifty".