2442442231002 has 32 divisors (see below), whose sum is σ = 4911860524032. Its totient is φ = 809663375664.

The previous prime is 2442442230997. The next prime is 2442442231039. The reversal of 2442442231002 is 2001322442442.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680578 + ... + 2312589.

It is an arithmetic number, because the mean of its divisors is an integer number (153495641376).

Almost surely, 2^{2442442231002} is an apocalyptic number.

2442442231002 is an abundant number, since it is smaller than the sum of its proper divisors (2469418293030).

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

2442442231002 is a wasteful number, since it uses less digits than its factorization.

2442442231002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993922.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 2442442231002 its reverse (2001322442442), we get a palindrome (4443764673444).

The spelling of 2442442231002 in words is "two trillion, four hundred forty-two billion, four hundred forty-two million, two hundred thirty-one thousand, two".