5440124656 has 10 divisors (see below), whose sum is σ = 10540241552. Its totient is φ = 2720062320.

The previous prime is 5440124653. The next prime is 5440124659. The reversal of 5440124656 is 6564210445.

It is an interprime number because it is at equal distance from previous prime (5440124653) and next prime (5440124659).

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 as a sum of consecutive naturals, namely, 170003880 + ... + 170003911.

Almost surely, 2^5440124656 is an apocalyptic number.

It is an amenable number.

5440124656 is a deficient number, since it is larger than the sum of its proper divisors (5100116896).

5440124656 is a wasteful number, since it uses less digits than its factorization.

5440124656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340007799 (or 340007793 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 5440124656 is about 73757.2007061006. The cubic root of 5440124656 is about 1758.7453023685.

The spelling of 5440124656 in words is "five billion, four hundred forty million, one hundred twenty-four thousand, six hundred fifty-six".