5440050720 has 576 divisors, whose sum is σ = 21266219520. Its totient is φ = 1304875008.

The previous prime is 5440050713. The next prime is 5440050727. The reversal of 5440050720 is 270500445.

5440050720 is a `hidden beast` number, since 544 + 0 + 0 + 50 + 72 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5440050713) and next prime (5440050727).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440050727) 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, 23755566 + ... + 23755794.

It is an arithmetic number, because the mean of its divisors is an integer number (36920520).

Almost surely, 2^5440050720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5440050720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10633109760).

5440050720 is an abundant number, since it is smaller than the sum of its proper divisors (15826168800).

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

5440050720 is a wasteful number, since it uses less digits than its factorization.

5440050720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5440050720 is about 73756.6994923173. The cubic root of 5440050720 is about 1758.7373347091.

The spelling of 5440050720 in words is "five billion, four hundred forty million, fifty thousand, seven hundred twenty".