5315742228 has 24 divisors (see below), whose sum is σ = 12428071488. Its totient is φ = 1768389376.

The previous prime is 5315742227. The next prime is 5315742281. The reversal of 5315742228 is 8222475135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5315742227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434301 + ... + 446372.

It is an arithmetic number, because the mean of its divisors is an integer number (517836312).

Almost surely, 2^5315742228 is an apocalyptic number.

It is an amenable number.

5315742228 is an abundant number, since it is smaller than the sum of its proper divisors (7112329260).

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

5315742228 is a wasteful number, since it uses less digits than its factorization.

5315742228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881183 (or 881181 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 5315742228 is about 72909.1367936831. The cubic root of 5315742228 is about 1745.2379079192.

The spelling of 5315742228 in words is "five billion, three hundred fifteen million, seven hundred forty-two thousand, two hundred twenty-eight".