2022405242 has 32 divisors (see below), whose sum is σ = 3589669440. Its totient is φ = 842440320.

The previous prime is 2022405233. The next prime is 2022405269. The reversal of 2022405242 is 2425042202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14318 + ... + 65190.

It is an arithmetic number, because the mean of its divisors is an integer number (112177170).

Almost surely, 2^2022405242 is an apocalyptic number.

2022405242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2022405242 is a deficient number, since it is larger than the sum of its proper divisors (1567264198).

2022405242 is a wasteful number, since it uses less digits than its factorization.

2022405242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51038.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2022405242 is about 44971.1601140108. The cubic root of 2022405242 is about 1264.6083957114.

Adding to 2022405242 its reverse (2425042202), we get a palindrome (4447447444).

The spelling of 2022405242 in words is "two billion, twenty-two million, four hundred five thousand, two hundred forty-two".