2002600402 has 8 divisors (see below), whose sum is σ = 3276982512. Its totient is φ = 910272900.

The previous prime is 2002600349. The next prime is 2002600447. The reversal of 2002600402 is 2040062002.

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

It is a super-3 number, since 3×2002600402³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45513624 + ... + 45513667.

It is an arithmetic number, because the mean of its divisors is an integer number (409622814).

Almost surely, 2^2002600402 is an apocalyptic number.

2002600402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002600402 is a deficient number, since it is larger than the sum of its proper divisors (1274382110).

2002600402 is a wasteful number, since it uses less digits than its factorization.

2002600402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91027304.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2002600402 is about 44750.4234840297. The cubic root of 2002600402 is about 1260.4668636103.

Adding to 2002600402 its reverse (2040062002), we get a palindrome (4042662404).

It can be divided in two parts, 2002600 and 402, that added together give a palindrome (2003002).

The spelling of 2002600402 in words is "two billion, two million, six hundred thousand, four hundred two".