20413412341 has 16 divisors (see below), whose sum is σ = 24637261824. Its totient is φ = 16534807344.

The previous prime is 20413412329. The next prime is 20413412347. The reversal of 20413412341 is 14321431402.

It is a cyclic number.

It is not a de Polignac number, because 20413412341 - 2⁵ = 20413412309 is a prime.

It is a super-2 number, since 2×20413412341² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20413412347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 750441 + ... + 777166.

It is an arithmetic number, because the mean of its divisors is an integer number (1539828864).

Almost surely, 2^20413412341 is an apocalyptic number.

It is an amenable number.

20413412341 is a deficient number, since it is larger than the sum of its proper divisors (4223849483).

20413412341 is a wasteful number, since it uses less digits than its factorization.

20413412341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527720.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 20413412341 its reverse (14321431402), we get a palindrome (34734843743).

The spelling of 20413412341 in words is "twenty billion, four hundred thirteen million, four hundred twelve thousand, three hundred forty-one".