3330601361 has 4 divisors (see below), whose sum is σ = 3420617652. Its totient is φ = 3240585072.

The previous prime is 3330601357. The next prime is 3330601429. The reversal of 3330601361 is 1631060333.

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 1787682961 + 1542918400 = 42281^2 + 39280^2 .

It is a cyclic number.

It is not a de Polignac number, because 3330601361 - 2² = 3330601357 is a prime.

It is a super-2 number, since 2×3330601361² = 22185810851790104642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3330601361.

It is not an unprimeable number, because it can be changed into a prime (3330607361) 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, 45008090 + ... + 45008163.

It is an arithmetic number, because the mean of its divisors is an integer number (855154413).

Almost surely, 2^3330601361 is an apocalyptic number.

It is an amenable number.

3330601361 is a deficient number, since it is larger than the sum of its proper divisors (90016291).

3330601361 is an equidigital number, since it uses as much as digits as its factorization.

3330601361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90016290.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 3330601361 is about 57711.3624947462. The cubic root of 3330601361 is about 1493.3933681831.

Adding to 3330601361 its reverse (1631060333), we get a palindrome (4961661694).

The spelling of 3330601361 in words is "three billion, three hundred thirty million, six hundred one thousand, three hundred sixty-one".