2279270870800 has 240 divisors, whose sum is σ = 7047390081024. Its totient is φ = 687504960000.

The previous prime is 2279270870797. The next prime is 2279270870827. The reversal of 2279270870800 is 80780729722.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 238786 + ... + 2148385.

Almost surely, 2^{2279270870800} is an apocalyptic number.

2279270870800 is a gapful number since it is divisible by the number (20) 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 2279270870800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3523695040512).

2279270870800 is an abundant number, since it is smaller than the sum of its proper divisors (4768119210224).

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

2279270870800 is a wasteful number, since it uses less digits than its factorization.

2279270870800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2387238 (or 2387227 counting only the distinct ones).

The product of its (nonzero) digits is 1580544, while the sum is 52.

The spelling of 2279270870800 in words is "two trillion, two hundred seventy-nine billion, two hundred seventy million, eight hundred seventy thousand, eight hundred".