5408775040 has 64 divisors (see below), whose sum is σ = 13205540160. Its totient is φ = 2117466112.

The previous prime is 5408774989. The next prime is 5408775083. The reversal of 5408775040 is 405778045.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 5408774984 and 5408775002.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 59827 + ... + 119986.

It is an arithmetic number, because the mean of its divisors is an integer number (206336565).

Almost surely, 2^5408775040 is an apocalyptic number.

It is an amenable number.

5408775040 is an abundant number, since it is smaller than the sum of its proper divisors (7796765120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5408775040 is a wasteful number, since it uses less digits than its factorization.

5408775040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179879 (or 179867 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 5408775040 is about 73544.3746319187. The cubic root of 5408775040 is about 1755.3604387351.

The spelling of 5408775040 in words is "five billion, four hundred eight million, seven hundred seventy-five thousand, forty".