423041421302 has 32 divisors (see below), whose sum is σ = 677038666752. Its totient is φ = 197825658624.

The previous prime is 423041421289. The next prime is 423041421323. The reversal of 423041421302 is 203124140324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200798 + ... + 941489.

It is an arithmetic number, because the mean of its divisors is an integer number (21157458336).

Almost surely, 2^423041421302 is an apocalyptic number.

423041421302 is a deficient number, since it is larger than the sum of its proper divisors (253997245450).

423041421302 is a wasteful number, since it uses less digits than its factorization.

423041421302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142492.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 423041421302 its reverse (203124140324), we get a palindrome (626165561626).

The spelling of 423041421302 in words is "four hundred twenty-three billion, forty-one million, four hundred twenty-one thousand, three hundred two".