20323665341 has 8 divisors (see below), whose sum is σ = 23310900480. Its totient is φ = 17357393808.

The previous prime is 20323665337. The next prime is 20323665371. The reversal of 20323665341 is 14356632302.

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 20323665341 - 2² = 20323665337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20323665311) 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, 5238821 + ... + 5242698.

It is an arithmetic number, because the mean of its divisors is an integer number (2913862560).

Almost surely, 2^20323665341 is an apocalyptic number.

It is an amenable number.

20323665341 is a deficient number, since it is larger than the sum of its proper divisors (2987235139).

20323665341 is a wasteful number, since it uses less digits than its factorization.

20323665341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10481803.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 20323665341 in words is "twenty billion, three hundred twenty-three million, six hundred sixty-five thousand, three hundred forty-one".