421068463084 has 24 divisors (see below), whose sum is σ = 764278160688. Its totient is φ = 202815950400.

The previous prime is 421068463037. The next prime is 421068463111. The reversal of 421068463084 is 480364860124.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14069494 + ... + 14099389.

It is an arithmetic number, because the mean of its divisors is an integer number (31844923362).

Almost surely, 2^421068463084 is an apocalyptic number.

It is an amenable number.

421068463084 is a deficient number, since it is larger than the sum of its proper divisors (343209697604).

421068463084 is a wasteful number, since it uses less digits than its factorization.

421068463084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28169025 (or 28169023 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 421068463084 in words is "four hundred twenty-one billion, sixty-eight million, four hundred sixty-three thousand, eighty-four".