2403022002 has 8 divisors (see below), whose sum is σ = 4806044016. Its totient is φ = 801007332.

The previous prime is 2403021937. The next prime is 2403022007. The reversal of 2403022002 is 2002203042.

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

2403022002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2403022007) by changing a digit.

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, 200251828 + ... + 200251839.

It is an arithmetic number, because the mean of its divisors is an integer number (600755502).

Almost surely, 2^2403022002 is an apocalyptic number.

2403022002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2403022002 is a wasteful number, since it uses less digits than its factorization.

2403022002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400503672.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2403022002 is about 49020.6283313464. The cubic root of 2403022002 is about 1339.4276166080.

Adding to 2403022002 its reverse (2002203042), we get a palindrome (4405225044).

The spelling of 2403022002 in words is "two billion, four hundred three million, twenty-two thousand, two".