2442462222820 has 48 divisors (see below), whose sum is σ = 5152266903168. Its totient is φ = 972588464640.

The previous prime is 2442462222803. The next prime is 2442462222877. The reversal of 2442462222820 is 282222642442.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13827579 + ... + 14003101.

It is an arithmetic number, because the mean of its divisors is an integer number (107338893816).

Almost surely, 2^{2442462222820} is an apocalyptic number.

2442462222820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442462222820 is an abundant number, since it is smaller than the sum of its proper divisors (2709804680348).

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

2442462222820 is a wasteful number, since it uses less digits than its factorization.

2442462222820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178660 (or 178658 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 40.

The spelling of 2442462222820 in words is "two trillion, four hundred forty-two billion, four hundred sixty-two million, two hundred twenty-two thousand, eight hundred twenty".