2002434242344 has 16 divisors (see below), whose sum is σ = 3755451661920. Its totient is φ = 1000980465840.

The previous prime is 2002434242323. The next prime is 2002434242353. The reversal of 2002434242344 is 4432424342002.

It is a super-2 number, since 2×2002434242344² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29545954 + ... + 29613649.

It is an arithmetic number, because the mean of its divisors is an integer number (234715728870).

Almost surely, 2^{2002434242344} is an apocalyptic number.

It is an amenable number.

2002434242344 is a deficient number, since it is larger than the sum of its proper divisors (1753017419576).

2002434242344 is a wasteful number, since it uses less digits than its factorization.

2002434242344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59163840 (or 59163836 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 2002434242344 its reverse (4432424342002), we get a palindrome (6434858584346).

The spelling of 2002434242344 in words is "two trillion, two billion, four hundred thirty-four million, two hundred forty-two thousand, three hundred forty-four".