5440023600 has 120 divisors (see below), whose sum is σ = 19010455872. Its totient is φ = 1318790400.

The previous prime is 5440023581. The next prime is 5440023607. The reversal of 5440023600 is 63200445.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5440023607) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192862 + ... + 219261.

Almost surely, 2^5440023600 is an apocalyptic number.

5440023600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5440023600 is an abundant number, since it is smaller than the sum of its proper divisors (13570432272).

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

5440023600 is a wasteful number, since it uses less digits than its factorization.

5440023600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412155 (or 412144 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5440023600 is about 73756.5156443822. The cubic root of 5440023600 is about 1758.7344121238.

The spelling of 5440023600 in words is "five billion, four hundred forty million, twenty-three thousand, six hundred".