403004043002042 has 8 divisors (see below), whose sum is σ = 604506149688000. Its totient is φ = 201501993106044.

The previous prime is 403004043002023. The next prime is 403004043002089. The reversal of 403004043002042 is 240200340400304.

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

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, 20650709 + ... + 35106407.

It is an arithmetic number, because the mean of its divisors is an integer number (75563268711000).

Almost surely, 2^{403004043002042} is an apocalyptic number.

403004043002042 is a deficient number, since it is larger than the sum of its proper divisors (201502106685958).

403004043002042 is a wasteful number, since it uses less digits than its factorization.

403004043002042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28394980.

The product of its (nonzero) digits is 9216, while the sum is 26.

Adding to 403004043002042 its reverse (240200340400304), we get a palindrome (643204383402346).

The spelling of 403004043002042 in words is "four hundred three trillion, four billion, forty-three million, two thousand, forty-two".