8805972069 has 24 divisors (see below), whose sum is σ = 13474910592. Its totient is φ = 5522463360.

The previous prime is 8805972053. The next prime is 8805972113. The reversal of 8805972069 is 9602795088.

It is a happy number.

It is not a de Polignac number, because 8805972069 - 2⁴ = 8805972053 is a prime.

It is a super-2 number, since 2×8805972069² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8805972269) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304884 + ... + 332514.

It is an arithmetic number, because the mean of its divisors is an integer number (561454608).

Almost surely, 2^8805972069 is an apocalyptic number.

It is an amenable number.

8805972069 is a deficient number, since it is larger than the sum of its proper divisors (4668938523).

8805972069 is a wasteful number, since it uses less digits than its factorization.

8805972069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29737 (or 29734 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 54.

The square root of 8805972069 is about 93840.1410325027. The cubic root of 8805972069 is about 2065.0271592478.

The spelling of 8805972069 in words is "eight billion, eight hundred five million, nine hundred seventy-two thousand, sixty-nine".