5440433415 has 16 divisors (see below), whose sum is σ = 9216734688. Its totient is φ = 2730884096.

The previous prime is 5440433399. The next prime is 5440433461. The reversal of 5440433415 is 5143340445.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5440433415 - 2⁴ = 5440433399 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10667262 + ... + 10667771.

It is an arithmetic number, because the mean of its divisors is an integer number (576045918).

Almost surely, 2^5440433415 is an apocalyptic number.

5440433415 is a deficient number, since it is larger than the sum of its proper divisors (3776301273).

5440433415 is a wasteful number, since it uses less digits than its factorization.

5440433415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21335058.

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5440433415 is about 73759.2937533976. The cubic root of 5440433415 is about 1758.7785747781.

The spelling of 5440433415 in words is "five billion, four hundred forty million, four hundred thirty-three thousand, four hundred fifteen".