5440124623 has 8 divisors (see below), whose sum is σ = 5565788480. Its totient is φ = 5315880960.

The previous prime is 5440124617. The next prime is 5440124653. The reversal of 5440124623 is 3264210445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5440124623 - 2⁹ = 5440124111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440124653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347298 + ... + 362623.

It is an arithmetic number, because the mean of its divisors is an integer number (695723560).

Almost surely, 2^5440124623 is an apocalyptic number.

5440124623 is a deficient number, since it is larger than the sum of its proper divisors (125663857).

5440124623 is an equidigital number, since it uses as much as digits as its factorization.

5440124623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710097.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 5440124623 is about 73757.2004823936. The cubic root of 5440124623 is about 1758.7452988123.

The spelling of 5440124623 in words is "five billion, four hundred forty million, one hundred twenty-four thousand, six hundred twenty-three".