29982063863 has 4 divisors (see below), whose sum is σ = 29982603960. Its totient is φ = 29981523768.

The previous prime is 29982063851. The next prime is 29982063869. The reversal of 29982063863 is 36836028992.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29982063863 - 2¹⁶ = 29981998327 is a prime.

It is a super-3 number, since 3×29982063863³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29982063799 and 29982063808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29982063869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175820 + ... + 301457.

It is an arithmetic number, because the mean of its divisors is an integer number (7495650990).

Almost surely, 2^29982063863 is an apocalyptic number.

29982063863 is a deficient number, since it is larger than the sum of its proper divisors (540097).

29982063863 is an equidigital number, since it uses as much as digits as its factorization.

29982063863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540096.

The product of its (nonzero) digits is 6718464, while the sum is 56.

The spelling of 29982063863 in words is "twenty-nine billion, nine hundred eighty-two million, sixty-three thousand, eight hundred sixty-three".