2002240262 has 8 divisors (see below), whose sum is σ = 3276393192. Its totient is φ = 910109200.

The previous prime is 2002240249. The next prime is 2002240313. The reversal of 2002240262 is 2620422002.

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

It is a congruent number.

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, 45505439 + ... + 45505482.

It is an arithmetic number, because the mean of its divisors is an integer number (409549149).

Almost surely, 2^2002240262 is an apocalyptic number.

2002240262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2002240262 is a deficient number, since it is larger than the sum of its proper divisors (1274152930).

2002240262 is a wasteful number, since it uses less digits than its factorization.

2002240262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91010934.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2002240262 is about 44746.3994305687. The cubic root of 2002240262 is about 1260.3912998999.

Adding to 2002240262 its reverse (2620422002), we get a palindrome (4622662264).

The spelling of 2002240262 in words is "two billion, two million, two hundred forty thousand, two hundred sixty-two".