5778421403 has 4 divisors (see below), whose sum is σ = 5819992920. Its totient is φ = 5736849888.

The previous prime is 5778421367. The next prime is 5778421409. The reversal of 5778421403 is 3041248775.

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

It is a cyclic number.

It is not a de Polignac number, because 5778421403 - 2⁸ = 5778421147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5778421409) 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 3 ways as a sum of consecutive naturals, for example, 20785550 + ... + 20785827.

It is an arithmetic number, because the mean of its divisors is an integer number (1454998230).

Almost surely, 2^5778421403 is an apocalyptic number.

5778421403 is a deficient number, since it is larger than the sum of its proper divisors (41571517).

5778421403 is a wasteful number, since it uses less digits than its factorization.

5778421403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41571516.

The product of its (nonzero) digits is 188160, while the sum is 41.

The square root of 5778421403 is about 76015.9286136794. The cubic root of 5778421403 is about 1794.4708317746.

The spelling of 5778421403 in words is "five billion, seven hundred seventy-eight million, four hundred twenty-one thousand, four hundred three".