5335644405 has 64 divisors (see below), whose sum is σ = 10518778368. Its totient is φ = 2249026560.

The previous prime is 5335644359. The next prime is 5335644407. The reversal of 5335644405 is 5044465335.

It is not a de Polignac number, because 5335644405 - 2⁶ = 5335644341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5335644407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1741575 + ... + 1744635.

It is an arithmetic number, because the mean of its divisors is an integer number (164355912).

Almost surely, 2^5335644405 is an apocalyptic number.

It is an amenable number.

5335644405 is a deficient number, since it is larger than the sum of its proper divisors (5183133963).

5335644405 is a wasteful number, since it uses less digits than its factorization.

5335644405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4366.

The product of its (nonzero) digits is 432000, while the sum is 39.

The square root of 5335644405 is about 73045.4954463313. The cubic root of 5335644405 is about 1747.4132564121.

The spelling of 5335644405 in words is "five billion, three hundred thirty-five million, six hundred forty-four thousand, four hundred five".