5440346216 has 32 divisors (see below), whose sum is σ = 10668024000. Its totient is φ = 2596070400.

The previous prime is 5440346213. The next prime is 5440346221. The reversal of 5440346216 is 6126430445.

It is not an unprimeable number, because it can be changed into a prime (5440346213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49691 + ... + 115541.

It is an arithmetic number, because the mean of its divisors is an integer number (333375750).

Almost surely, 2^5440346216 is an apocalyptic number.

It is an amenable number.

5440346216 is a deficient number, since it is larger than the sum of its proper divisors (5227677784).

5440346216 is a wasteful number, since it uses less digits than its factorization.

5440346216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66329 (or 66325 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 5440346216 is about 73758.7026458573. The cubic root of 5440346216 is about 1758.7691781890.

The spelling of 5440346216 in words is "five billion, four hundred forty million, three hundred forty-six thousand, two hundred sixteen".