2422400224020 has 96 divisors (see below), whose sum is σ = 7808262513408. Its totient is φ = 549649923072.

The previous prime is 2422400224019. The next prime is 2422400224051. The reversal of 2422400224020 is 204220042242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20992167 + ... + 21107246.

It is an arithmetic number, because the mean of its divisors is an integer number (81336067848).

Almost surely, 2^{2422400224020} is an apocalyptic number.

2422400224020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2422400224020 is an abundant number, since it is smaller than the sum of its proper divisors (5385862289388).

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

2422400224020 is a wasteful number, since it uses less digits than its factorization.

2422400224020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42099569 (or 42099567 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 2422400224020 its reverse (204220042242), we get a palindrome (2626620266262).

The spelling of 2422400224020 in words is "two trillion, four hundred twenty-two billion, four hundred million, two hundred twenty-four thousand, twenty".