20141405413 has 4 divisors (see below), whose sum is σ = 20141706060. Its totient is φ = 20141104768.

The previous prime is 20141405407. The next prime is 20141405447. The reversal of 20141405413 is 31450414102.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 17769423204 + 2371982209 = 133302^2 + 48703^2 .

It is a cyclic number.

It is not a de Polignac number, because 20141405413 - 2⁹ = 20141404901 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 (20141405483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831 + ... + 200707.

It is an arithmetic number, because the mean of its divisors is an integer number (5035426515).

Almost surely, 2^20141405413 is an apocalyptic number.

It is an amenable number.

20141405413 is a deficient number, since it is larger than the sum of its proper divisors (300647).

20141405413 is a wasteful number, since it uses less digits than its factorization.

20141405413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300646.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 20141405413 its reverse (31450414102), we get a palindrome (51591819515).

The spelling of 20141405413 in words is "twenty billion, one hundred forty-one million, four hundred five thousand, four hundred thirteen".