20340411141 has 8 divisors (see below), whose sum is σ = 28715874624. Its totient is φ = 12762610880.

The previous prime is 20340411121. The next prime is 20340411151. The reversal of 20340411141 is 14111404302.

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 20340411141 - 2²³ = 20332022533 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20340411121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199415745 + ... + 199415846.

It is an arithmetic number, because the mean of its divisors is an integer number (3589484328).

Almost surely, 2^20340411141 is an apocalyptic number.

It is an amenable number.

20340411141 is a deficient number, since it is larger than the sum of its proper divisors (8375463483).

20340411141 is a wasteful number, since it uses less digits than its factorization.

20340411141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398831611.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 20340411141 its reverse (14111404302), we get a palindrome (34451815443).

The spelling of 20340411141 in words is "twenty billion, three hundred forty million, four hundred eleven thousand, one hundred forty-one".