5440124197 has 4 divisors (see below), whose sum is σ = 5676651360. Its totient is φ = 5203597036.

The previous prime is 5440124167. The next prime is 5440124201. The reversal of 5440124197 is 7914210445.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5440124197 - 2¹⁵ = 5440091429 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 (5440124147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118263547 + ... + 118263592.

It is an arithmetic number, because the mean of its divisors is an integer number (1419162840).

Almost surely, 2^5440124197 is an apocalyptic number.

It is an amenable number.

5440124197 is a deficient number, since it is larger than the sum of its proper divisors (236527163).

5440124197 is a wasteful number, since it uses less digits than its factorization.

5440124197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236527162.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 5440124197 is about 73757.1975945399. The cubic root of 5440124197 is about 1758.7452529049.

The spelling of 5440124197 in words is "five billion, four hundred forty million, one hundred twenty-four thousand, one hundred ninety-seven".