3036621142 has 8 divisors (see below), whose sum is σ = 4568693832. Its totient is φ = 1513723200.

The previous prime is 3036621131. The next prime is 3036621163. The reversal of 3036621142 is 2411266303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3036621142.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2292859 + ... + 2294182.

It is an arithmetic number, because the mean of its divisors is an integer number (571086729).

Almost surely, 2^3036621142 is an apocalyptic number.

3036621142 is a deficient number, since it is larger than the sum of its proper divisors (1532072690).

3036621142 is a wasteful number, since it uses less digits than its factorization.

3036621142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587374.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3036621142 is about 55105.5454741172. The cubic root of 3036621142 is about 1448.0943880328.

Adding to 3036621142 its reverse (2411266303), we get a palindrome (5447887445).

The spelling of 3036621142 in words is "three billion, thirty-six million, six hundred twenty-one thousand, one hundred forty-two".