5404988093 has 4 divisors (see below), whose sum is σ = 5420300028. Its totient is φ = 5389676160.

The previous prime is 5404988077. The next prime is 5404988101. The reversal of 5404988093 is 3908894045.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3077697529 + 2327290564 = 55477^2 + 48242^2 .

It is a cyclic number.

It is not a de Polignac number, because 5404988093 - 2⁴ = 5404988077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404988003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7655438 + ... + 7656143.

It is an arithmetic number, because the mean of its divisors is an integer number (1355075007).

Almost surely, 2^5404988093 is an apocalyptic number.

It is an amenable number.

5404988093 is a deficient number, since it is larger than the sum of its proper divisors (15311935).

5404988093 is a wasteful number, since it uses less digits than its factorization.

5404988093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15311934.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The square root of 5404988093 is about 73518.6241234151. The cubic root of 5404988093 is about 1754.9506719576.

The spelling of 5404988093 in words is "five billion, four hundred four million, nine hundred eighty-eight thousand, ninety-three".