5404988091 has 8 divisors (see below), whose sum is σ = 7208080720. Its totient is φ = 3602610432.

The previous prime is 5404988077. The next prime is 5404988101. The reversal of 5404988091 is 1908894045.

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

It is not a de Polignac number, because 5404988091 - 2¹⁷ = 5404857019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5404988091.

It is not an unprimeable number, because it can be changed into a prime (5404988011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160846 + ... + 191523.

It is an arithmetic number, because the mean of its divisors is an integer number (901010090).

Almost surely, 2^5404988091 is an apocalyptic number.

5404988091 is a deficient number, since it is larger than the sum of its proper divisors (1803092629).

5404988091 is a wasteful number, since it uses less digits than its factorization.

5404988091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357485.

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 5404988091 is about 73518.6241098132. The cubic root of 5404988091 is about 1754.9506717412.

The spelling of 5404988091 in words is "five billion, four hundred four million, nine hundred eighty-eight thousand, ninety-one".