20344341562363 has 16 divisors (see below), whose sum is σ = 25039604237760. Its totient is φ = 16096355352576.

The previous prime is 20344341562357. The next prime is 20344341562393. The reversal of 20344341562363 is 36326514344302.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 20344341562363 - 2⁵ = 20344341562331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20344341562343) 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, 3767931 + ... + 7408507.

It is an arithmetic number, because the mean of its divisors is an integer number (1564975264860).

Almost surely, 2^{20344341562363} is an apocalyptic number.

20344341562363 is a deficient number, since it is larger than the sum of its proper divisors (4695262675397).

20344341562363 is a wasteful number, since it uses less digits than its factorization.

20344341562363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702006.

The product of its (nonzero) digits is 3732480, while the sum is 46.

The spelling of 20344341562363 in words is "twenty trillion, three hundred forty-four billion, three hundred forty-one million, five hundred sixty-two thousand, three hundred sixty-three".