5440234415 has 48 divisors (see below), whose sum is σ = 8221953600. Its totient is φ = 3382579200.

The previous prime is 5440234411. The next prime is 5440234453. The reversal of 5440234415 is 5144320445.

It is not a de Polignac number, because 5440234415 - 2² = 5440234411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440234411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1900085 + ... + 1902945.

It is an arithmetic number, because the mean of its divisors is an integer number (171290700).

Almost surely, 2^5440234415 is an apocalyptic number.

5440234415 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5440234415 is a deficient number, since it is larger than the sum of its proper divisors (2781719185).

5440234415 is a wasteful number, since it uses less digits than its factorization.

5440234415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344 (or 3333 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The square root of 5440234415 is about 73757.9447585140. The cubic root of 5440234415 is about 1758.7571303344.

The spelling of 5440234415 in words is "five billion, four hundred forty million, two hundred thirty-four thousand, four hundred fifteen".