3353668541 has 4 divisors (see below), whose sum is σ = 3391350300. Its totient is φ = 3315986784.

The previous prime is 3353668537. The next prime is 3353668543. The reversal of 3353668541 is 1458663533.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 848265625 + 2505402916 = 29125^2 + 50054^2 .

It is a cyclic number.

It is not a de Polignac number, because 3353668541 - 2² = 3353668537 is a prime.

It is a super-2 number, since 2×3353668541² = 22494185365786137362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3353668492 and 3353668501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3353668543) 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, 18840746 + ... + 18840923.

It is an arithmetic number, because the mean of its divisors is an integer number (847837575).

Almost surely, 2^3353668541 is an apocalyptic number.

It is an amenable number.

3353668541 is a deficient number, since it is larger than the sum of its proper divisors (37681759).

3353668541 is an equidigital number, since it uses as much as digits as its factorization.

3353668541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37681758.

The product of its digits is 777600, while the sum is 44.

The square root of 3353668541 is about 57910.8672098769. The cubic root of 3353668541 is about 1496.8331023970.

The spelling of 3353668541 in words is "three billion, three hundred fifty-three million, six hundred sixty-eight thousand, five hundred forty-one".