20413042030 has 8 divisors (see below), whose sum is σ = 36743475672. Its totient is φ = 8165216808.

The previous prime is 20413042019. The next prime is 20413042031. The reversal of 20413042030 is 3024031402.

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

It is a junction number, because it is equal to n+sod(n) for n = 20413041989 and 20413042007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413042031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020652092 + ... + 1020652111.

It is an arithmetic number, because the mean of its divisors is an integer number (4592934459).

Almost surely, 2^20413042030 is an apocalyptic number.

20413042030 is a deficient number, since it is larger than the sum of its proper divisors (16330433642).

20413042030 is a wasteful number, since it uses less digits than its factorization.

20413042030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041304210.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20413042030 its reverse (3024031402), we get a palindrome (23437073432).

The spelling of 20413042030 in words is "twenty billion, four hundred thirteen million, forty-two thousand, thirty".