20814106330 has 32 divisors (see below), whose sum is σ = 38413061568. Its totient is φ = 8115408000.

The previous prime is 20814106321. The next prime is 20814106331. The reversal of 20814106330 is 3360141802.

It is not an unprimeable number, because it can be changed into a prime (20814106331) 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, 455005 + ... + 498655.

It is an arithmetic number, because the mean of its divisors is an integer number (1200408174).

Almost surely, 2^20814106330 is an apocalyptic number.

20814106330 is a deficient number, since it is larger than the sum of its proper divisors (17598955238).

20814106330 is a wasteful number, since it uses less digits than its factorization.

20814106330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44862.

The product of its (nonzero) digits is 3456, while the sum is 28.

It can be divided in two parts, 2081 and 4106330, that added together give a triangular number (4108411 = T₂₈₆₆).

The spelling of 20814106330 in words is "twenty billion, eight hundred fourteen million, one hundred six thousand, three hundred thirty".