2002040402224 has 40 divisors (see below), whose sum is σ = 3933787962528. Its totient is φ = 986870760960.

The previous prime is 2002040402209. The next prime is 2002040402261. The reversal of 2002040402224 is 4222040402002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2002040402195 and 2002040402204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32387154 + ... + 32448910.

Almost surely, 2^{2002040402224} is an apocalyptic number.

It is an amenable number.

2002040402224 is a deficient number, since it is larger than the sum of its proper divisors (1931747560304).

2002040402224 is a wasteful number, since it uses less digits than its factorization.

2002040402224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90373 (or 90367 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 2002040402224 its reverse (4222040402002), we get a palindrome (6224080804226).

The spelling of 2002040402224 in words is "two trillion, two billion, forty million, four hundred two thousand, two hundred twenty-four".