5440331547 has 40 divisors (see below), whose sum is σ = 9300141312. Its totient is φ = 3104665200.

The previous prime is 5440331539. The next prime is 5440331573. The reversal of 5440331547 is 7451330445.

It is not a de Polignac number, because 5440331547 - 2³ = 5440331539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5440331537) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 453922 + ... + 465752.

Almost surely, 2^5440331547 is an apocalyptic number.

5440331547 is a deficient number, since it is larger than the sum of its proper divisors (3859809765).

5440331547 is a wasteful number, since it uses less digits than its factorization.

5440331547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12661 (or 12652 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 36.

The square root of 5440331547 is about 73758.6032066768. The cubic root of 5440331547 is about 1758.7675974435.

The spelling of 5440331547 in words is "five billion, four hundred forty million, three hundred thirty-one thousand, five hundred forty-seven".