5221346242 has 32 divisors (see below), whose sum is σ = 9592503552. Its totient is φ = 2082573504.

The previous prime is 5221346227. The next prime is 5221346257. The reversal of 5221346242 is 2426431225.

It is an interprime number because it is at equal distance from previous prime (5221346227) and next prime (5221346257).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 207213 + ... + 231040.

It is an arithmetic number, because the mean of its divisors is an integer number (299765736).

Almost surely, 2^5221346242 is an apocalyptic number.

5221346242 is a deficient number, since it is larger than the sum of its proper divisors (4371157310).

5221346242 is a wasteful number, since it uses less digits than its factorization.

5221346242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438322.

The product of its digits is 23040, while the sum is 31.

The square root of 5221346242 is about 72258.8834815485. The cubic root of 5221346242 is about 1734.8456087650.

Adding to 5221346242 its reverse (2426431225), we get a palindrome (7647777467).

The spelling of 5221346242 in words is "five billion, two hundred twenty-one million, three hundred forty-six thousand, two hundred forty-two".