2442430042020 has 144 divisors (see below), whose sum is σ = 7886262384000. Its totient is φ = 610101904896.

The previous prime is 2442430041979. The next prime is 2442430042051. The reversal of 2442430042020 is 202400342442.

2442430042020 is a `hidden beast` number, since 2 + 4 + 424 + 30 + 0 + 4 + 202 + 0 = 666.

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, 3707760 + ... + 4316519.

It is an arithmetic number, because the mean of its divisors is an integer number (54765711000).

Almost surely, 2^{2442430042020} is an apocalyptic number.

2442430042020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2442430042020 is an abundant number, since it is smaller than the sum of its proper divisors (5443832341980).

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

2442430042020 is a wasteful number, since it uses less digits than its factorization.

2442430042020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8024402 (or 8024397 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 2442430042020 its reverse (202400342442), we get a palindrome (2644830384462).

The spelling of 2442430042020 in words is "two trillion, four hundred forty-two billion, four hundred thirty million, forty-two thousand, twenty".