22480314478280 has 32 divisors (see below), whose sum is σ = 50580942272640. Its totient is φ = 8992084067520.

The previous prime is 22480314478243. The next prime is 22480314478301. The reversal of 22480314478280 is 8287441308422.

It is a Cunningham number, because it is equal to 4741341²-1.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8297345 + ... + 10668015.

It is an arithmetic number, because the mean of its divisors is an integer number (1580654446020).

Almost surely, 2^{22480314478280} is an apocalyptic number.

22480314478280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22480314478280 is an abundant number, since it is smaller than the sum of its proper divisors (28100627794360).

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

22480314478280 is a wasteful number, since it uses less digits than its factorization.

22480314478280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607749 (or 2607745 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 53.

The spelling of 22480314478280 in words is "twenty-two trillion, four hundred eighty billion, three hundred fourteen million, four hundred seventy-eight thousand, two hundred eighty".