5440124365 has 48 divisors (see below), whose sum is σ = 7489238400. Its totient is φ = 3781230336.

The previous prime is 5440124341. The next prime is 5440124407. The reversal of 5440124365 is 5634210445.

It is not a de Polignac number, because 5440124365 - 2¹⁹ = 5439600077 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5440124365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2680171 + ... + 2682199.

It is an arithmetic number, because the mean of its divisors is an integer number (156025800).

Almost surely, 2^5440124365 is an apocalyptic number.

It is an amenable number.

5440124365 is a deficient number, since it is larger than the sum of its proper divisors (2049114035).

5440124365 is a wasteful number, since it uses less digits than its factorization.

5440124365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246 (or 2233 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 5440124365 is about 73757.1987334118. The cubic root of 5440124365 is about 1758.7452710092.

The spelling of 5440124365 in words is "five billion, four hundred forty million, one hundred twenty-four thousand, three hundred sixty-five".