104469229089 has 21 divisors (see below), whose sum is σ = 156645276609. Its totient is φ = 69640334820.

The previous prime is 104469229087. The next prime is 104469229091. The reversal of 104469229089 is 980922964401.

The square root of 104469229089 is 323217.

It is a perfect power (a square), and thus also a powerful number.

104469229089 is a `hidden beast` number, since 10 + 4 + 469 + 2 + 2 + 90 + 89 = 666.

It is an interprime number because it is at equal distance from previous prime (104469229087) and next prime (104469229091).

It is not a de Polignac number, because 104469229089 - 2¹ = 104469229087 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104469229087) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 8720874 + ... + 8732844.

Almost surely, 2^104469229089 is an apocalyptic number.

104469229089 is the 323217-th square number.

104469229089 is the 161609-th centered octagonal number.

It is an amenable number.

104469229089 is a deficient number, since it is larger than the sum of its proper divisors (52176047520).

104469229089 is an frugal number, since it uses more digits than its factorization.

104469229089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23960 (or 11974 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The spelling of 104469229089 in words is "one hundred four billion, four hundred sixty-nine million, two hundred twenty-nine thousand, eighty-nine".