2002262442 has 24 divisors (see below), whose sum is σ = 4038547968. Its totient is φ = 661757040.

The previous prime is 2002262417. The next prime is 2002262443. The reversal of 2002262442 is 2442622002.

It is not an unprimeable number, because it can be changed into a prime (2002262443) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1234392 + ... + 1236012.

It is an arithmetic number, because the mean of its divisors is an integer number (168272832).

Almost surely, 2^2002262442 is an apocalyptic number.

2002262442 is an abundant number, since it is smaller than the sum of its proper divisors (2036285526).

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

2002262442 is an equidigital number, since it uses as much as digits as its factorization.

2002262442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3374 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2002262442 is about 44746.6472710526. The cubic root of 2002262442 is about 1260.3959539161.

Adding to 2002262442 its reverse (2442622002), we get a palindrome (4444884444).

The spelling of 2002262442 in words is "two billion, two million, two hundred sixty-two thousand, four hundred forty-two".