20410320410 has 32 divisors (see below), whose sum is σ = 38771740800. Its totient is φ = 7714526400.

The previous prime is 20410320409. The next prime is 20410320419. The reversal of 20410320410 is 1402301402.

It is not an unprimeable number, because it can be changed into a prime (20410320419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64166 + ... + 211985.

It is an arithmetic number, because the mean of its divisors is an integer number (1211616900).

Almost surely, 2^20410320410 is an apocalyptic number.

20410320410 is a deficient number, since it is larger than the sum of its proper divisors (18361420390).

20410320410 is a wasteful number, since it uses less digits than its factorization.

20410320410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276566.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20410320410 its reverse (1402301402), we get a palindrome (21812621812).

The spelling of 20410320410 in words is "twenty billion, four hundred ten million, three hundred twenty thousand, four hundred ten".