8868268400 has 60 divisors (see below), whose sum is σ = 21801545832. Its totient is φ = 3464805120.

The previous prime is 8868268397. The next prime is 8868268403. The reversal of 8868268400 is 48628688.

It is an interprime number because it is at equal distance from previous prime (8868268397) and next prime (8868268403).

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8868268403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 240599 + ... + 274998.

Almost surely, 2^8868268400 is an apocalyptic number.

8868268400 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8868268400 is an abundant number, since it is smaller than the sum of its proper divisors (12933277432).

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

8868268400 is a wasteful number, since it uses less digits than its factorization.

8868268400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515658 (or 515647 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 50.

The square root of 8868268400 is about 94171.4840065718. The cubic root of 8868268400 is about 2069.8852807358.

The spelling of 8868268400 in words is "eight billion, eight hundred sixty-eight million, two hundred sixty-eight thousand, four hundred".