20163030476029 has 8 divisors (see below), whose sum is σ = 24398961248448. Its totient is φ = 16265974165440.

The previous prime is 20163030476021. The next prime is 20163030476033. The reversal of 20163030476029 is 92067403036102.

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 20163030476029 - 2³ = 20163030476021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20163030476021) 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, 84718615327 + ... + 84718615564.

It is an arithmetic number, because the mean of its divisors is an integer number (3049870156056).

Almost surely, 2^{20163030476029} is an apocalyptic number.

It is an amenable number.

20163030476029 is a deficient number, since it is larger than the sum of its proper divisors (4235930772419).

20163030476029 is a wasteful number, since it uses less digits than its factorization.

20163030476029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169437230915.

The product of its (nonzero) digits is 326592, while the sum is 43.

The spelling of 20163030476029 in words is "twenty trillion, one hundred sixty-three billion, thirty million, four hundred seventy-six thousand, twenty-nine".