5403604418 has 8 divisors (see below), whose sum is σ = 8111962812. Its totient is φ = 2699616816.

The previous prime is 5403604399. The next prime is 5403604441. The reversal of 5403604418 is 8144063045.

It can be written as a sum of positive squares in 2 ways, for example, as 5400339169 + 3265249 = 73487^2 + 1807^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×5403604418³ (a number of 30 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1089605 + ... + 1094552.

Almost surely, 2^5403604418 is an apocalyptic number.

5403604418 is a deficient number, since it is larger than the sum of its proper divisors (2708358394).

5403604418 is a wasteful number, since it uses less digits than its factorization.

5403604418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185396.

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 5403604418 is about 73509.2131504616. The cubic root of 5403604418 is about 1754.8009035973.

The spelling of 5403604418 in words is "five billion, four hundred three million, six hundred four thousand, four hundred eighteen".