2403302120042 has 24 divisors (see below), whose sum is σ = 3796829056800. Its totient is φ = 1140550111568.

The previous prime is 2403302119979. The next prime is 2403302120059. The reversal of 2403302120042 is 2400212033042.

It is a super-2 number, since 2×2403302120042² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12009542 + ... + 12208017.

It is an arithmetic number, because the mean of its divisors is an integer number (158201210700).

Almost surely, 2^{2403302120042} is an apocalyptic number.

2403302120042 is a deficient number, since it is larger than the sum of its proper divisors (1393526936758).

2403302120042 is a wasteful number, since it uses less digits than its factorization.

2403302120042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24217678 (or 24217649 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 2403302120042 its reverse (2400212033042), we get a palindrome (4803514153084).

The spelling of 2403302120042 in words is "two trillion, four hundred three billion, three hundred two million, one hundred twenty thousand, forty-two".