5440230061 has 8 divisors (see below), whose sum is σ = 6583135680. Its totient is φ = 4388756928.

The previous prime is 5440230049. The next prime is 5440230073. The reversal of 5440230061 is 1600320445.

It is an interprime number because it is at equal distance from previous prime (5440230049) and next prime (5440230073).

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 5440230061 - 2¹³ = 5440221869 is a prime.

It is a super-2 number, since 2×5440230061² = 59192206233216127442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440230661) 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, 22857991 + ... + 22858228.

It is an arithmetic number, because the mean of its divisors is an integer number (822891960).

Almost surely, 2^5440230061 is an apocalyptic number.

It is an amenable number.

5440230061 is a deficient number, since it is larger than the sum of its proper divisors (1142905619).

5440230061 is a wasteful number, since it uses less digits than its factorization.

5440230061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45716243.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5440230061 is about 73757.9152430436. The cubic root of 5440230061 is about 1758.7566611371.

The spelling of 5440230061 in words is "five billion, four hundred forty million, two hundred thirty thousand, sixty-one".