5420775544 has 32 divisors (see below), whose sum is σ = 10783180800. Its totient is φ = 2547508320.

The previous prime is 5420775541. The next prime is 5420775559. The reversal of 5420775544 is 4455770245.

It is a self number, because there is not a number n which added to its sum of digits gives 5420775544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420775541) 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, 121102 + ... + 159709.

It is an arithmetic number, because the mean of its divisors is an integer number (336974400).

Almost surely, 2^5420775544 is an apocalyptic number.

It is an amenable number.

5420775544 is a deficient number, since it is larger than the sum of its proper divisors (5362405256).

5420775544 is a wasteful number, since it uses less digits than its factorization.

5420775544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280963 (or 280959 counting only the distinct ones).

The product of its (nonzero) digits is 784000, while the sum is 43.

The square root of 5420775544 is about 73625.9162523632. The cubic root of 5420775544 is about 1756.6576917968.

The spelling of 5420775544 in words is "five billion, four hundred twenty million, seven hundred seventy-five thousand, five hundred forty-four".