8022635376 has 120 divisors (see below), whose sum is σ = 25161425280. Its totient is φ = 2157321216.

The previous prime is 8022635329. The next prime is 8022635377. The reversal of 8022635376 is 6735362208.

It is a happy number.

It is a super-2 number, since 2×8022635376² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022635377) 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, 55795 + ... + 138413.

It is an arithmetic number, because the mean of its divisors is an integer number (209678544).

Almost surely, 2^8022635376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8022635376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12580712640).

8022635376 is an abundant number, since it is smaller than the sum of its proper divisors (17138789904).

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

8022635376 is a wasteful number, since it uses less digits than its factorization.

8022635376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82671 (or 82648 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 8022635376 is about 89569.1653193218. The cubic root of 8022635376 is about 2001.8845050959.

The spelling of 8022635376 in words is "eight billion, twenty-two million, six hundred thirty-five thousand, three hundred seventy-six".