8812026720 has 768 divisors, whose sum is σ = 37981440000. Its totient is φ = 1902071808.

The previous prime is 8812026703. The next prime is 8812026749. The reversal of 8812026720 is 276202188.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 28153284 + ... + 28153596.

It is an arithmetic number, because the mean of its divisors is an integer number (49455000).

Almost surely, 2^8812026720 is an apocalyptic number.

8812026720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8812026720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18990720000).

8812026720 is an abundant number, since it is smaller than the sum of its proper divisors (29169413280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8812026720 is a wasteful number, since it uses less digits than its factorization.

8812026720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 8812026720 is about 93872.3959425773. The cubic root of 8812026720 is about 2065.5003288278.

The spelling of 8812026720 in words is "eight billion, eight hundred twelve million, twenty-six thousand, seven hundred twenty".