20014401413 has 16 divisors (see below), whose sum is σ = 20247950400. Its totient is φ = 19782766080.

The previous prime is 20014401331. The next prime is 20014401439. The reversal of 20014401413 is 31410441002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20014401413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20014406413) 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 15 ways as a sum of consecutive naturals, for example, 28228703 + ... + 28229411.

It is an arithmetic number, because the mean of its divisors is an integer number (1265496900).

Almost surely, 2^20014401413 is an apocalyptic number.

It is an amenable number.

20014401413 is a deficient number, since it is larger than the sum of its proper divisors (233548987).

20014401413 is a wasteful number, since it uses less digits than its factorization.

20014401413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20014401413 its reverse (31410441002), we get a palindrome (51424842415).

The spelling of 20014401413 in words is "twenty billion, fourteen million, four hundred one thousand, four hundred thirteen".