20342211413 has 8 divisors (see below), whose sum is σ = 20608049280. Its totient is φ = 20076582240.

The previous prime is 20342211391. The next prime is 20342211427. The reversal of 20342211413 is 31411224302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20342211413 - 2¹⁸ = 20341949269 is a prime.

It is a super-3 number, since 3×20342211413³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20342211493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149081 + ... + 250817.

It is an arithmetic number, because the mean of its divisors is an integer number (2576006160).

Almost surely, 2^20342211413 is an apocalyptic number.

It is an amenable number.

20342211413 is a deficient number, since it is larger than the sum of its proper divisors (265837867).

20342211413 is a wasteful number, since it uses less digits than its factorization.

20342211413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104347.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 20342211413 its reverse (31411224302), we get a palindrome (51753435715).

The spelling of 20342211413 in words is "twenty billion, three hundred forty-two million, two hundred eleven thousand, four hundred thirteen".