2242000442 has 8 divisors (see below), whose sum is σ = 3668728032. Its totient is φ = 1019091100.

The previous prime is 2242000403. The next prime is 2242000447. The reversal of 2242000442 is 2440002422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2242000447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50954534 + ... + 50954577.

It is an arithmetic number, because the mean of its divisors is an integer number (458591004).

Almost surely, 2^2242000442 is an apocalyptic number.

2242000442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2242000442 is a deficient number, since it is larger than the sum of its proper divisors (1426727590).

2242000442 is a wasteful number, since it uses less digits than its factorization.

2242000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101909124.

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2242000442 is about 47349.7670744007. The cubic root of 2242000442 is about 1308.8159069012.

Adding to 2242000442 its reverse (2440002422), we get a palindrome (4682002864).

The spelling of 2242000442 in words is "two billion, two hundred forty-two million, four hundred forty-two", and thus it is an aban number.