3341242521 has 8 divisors (see below), whose sum is σ = 4949988960. Its totient is φ = 2227494996.

The previous prime is 3341242517. The next prime is 3341242523. The reversal of 3341242521 is 1252421433.

It is not a de Polignac number, because 3341242521 - 2² = 3341242517 is a prime.

It is a super-2 number, since 2×3341242521² = 22327803168276870882, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 123749723 = 3341242521 / (3 + 3 + 4 + 1 + 2 + 4 + 2 + 5 + 2 + 1).

It is not an unprimeable number, because it can be changed into a prime (3341242523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61874835 + ... + 61874888.

It is an arithmetic number, because the mean of its divisors is an integer number (618748620).

Almost surely, 2^3341242521 is an apocalyptic number.

It is an amenable number.

3341242521 is a deficient number, since it is larger than the sum of its proper divisors (1608746439).

3341242521 is a wasteful number, since it uses less digits than its factorization.

3341242521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123749732 (or 123749726 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3341242521 is about 57803.4819106946. The cubic root of 3341242521 is about 1494.9821246693.

Adding to 3341242521 its reverse (1252421433), we get a palindrome (4593663954).

The spelling of 3341242521 in words is "three billion, three hundred forty-one million, two hundred forty-two thousand, five hundred twenty-one".