20414011412 has 24 divisors (see below), whose sum is σ = 37204461000. Its totient is φ = 9788890496.

The previous prime is 20414011411. The next prime is 20414011477. The reversal of 20414011412 is 21411041402.

It can be written as a sum of positive squares in 4 ways, for example, as 282374416 + 20131636996 = 16804^2 + 141886^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20414011411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573263 + ... + 607830.

It is an arithmetic number, because the mean of its divisors is an integer number (1550185875).

Almost surely, 2^20414011412 is an apocalyptic number.

It is an amenable number.

20414011412 is a deficient number, since it is larger than the sum of its proper divisors (16790449588).

20414011412 is a wasteful number, since it uses less digits than its factorization.

20414011412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1181275 (or 1181273 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 20414011412 its reverse (21411041402), we get a palindrome (41825052814).

The spelling of 20414011412 in words is "twenty billion, four hundred fourteen million, eleven thousand, four hundred twelve".