3315442052 has 24 divisors (see below), whose sum is σ = 6463795800. Its totient is φ = 1477437696.

The previous prime is 3315442043. The next prime is 3315442063. The reversal of 3315442052 is 2502445133.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1597696 + 3313844356 = 1264^2 + 57566^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1097777 + ... + 1100792.

It is an arithmetic number, because the mean of its divisors is an integer number (269324825).

Almost surely, 2^3315442052 is an apocalyptic number.

It is an amenable number.

3315442052 is a deficient number, since it is larger than the sum of its proper divisors (3148353748).

3315442052 is a wasteful number, since it uses less digits than its factorization.

3315442052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2198615 (or 2198613 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3315442052 is about 57579.8754079930. The cubic root of 3315442052 is about 1491.1241838117.

Adding to 3315442052 its reverse (2502445133), we get a palindrome (5817887185).

The spelling of 3315442052 in words is "three billion, three hundred fifteen million, four hundred forty-two thousand, fifty-two".