5505318340 has 12 divisors (see below), whose sum is σ = 11561168556. Its totient is φ = 2202127328.

The previous prime is 5505318293. The next prime is 5505318349. The reversal of 5505318340 is 438135055.

It can be written as a sum of positive squares in 2 ways, for example, as 1638468484 + 3866849856 = 40478^2 + 62184^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5505318296 and 5505318305.

It is not an unprimeable number, because it can be changed into a prime (5505318349) 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, 137632939 + ... + 137632978.

It is an arithmetic number, because the mean of its divisors is an integer number (963430713).

Almost surely, 2^5505318340 is an apocalyptic number.

It is an amenable number.

5505318340 is an abundant number, since it is smaller than the sum of its proper divisors (6055850216).

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

5505318340 is a wasteful number, since it uses less digits than its factorization.

5505318340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275265926 (or 275265924 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 5505318340 is about 74197.8324481248. The cubic root of 5505318340 is about 1765.7429417296.

The spelling of 5505318340 in words is "five billion, five hundred five million, three hundred eighteen thousand, three hundred forty".