421068463083 has 24 divisors (see below), whose sum is σ = 640390654800. Its totient is φ = 265867527744.

The previous prime is 421068463037. The next prime is 421068463111. The reversal of 421068463083 is 380364860124.

421068463083 is a `hidden beast` number, since 4 + 2 + 1 + 0 + 6 + 8 + 4 + 630 + 8 + 3 = 666.

It is not a de Polignac number, because 421068463083 - 2¹⁴ = 421068446699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (421068461083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 325033 + ... + 973541.

It is an arithmetic number, because the mean of its divisors is an integer number (26682943950).

Almost surely, 2^421068463083 is an apocalyptic number.

421068463083 is a deficient number, since it is larger than the sum of its proper divisors (219322191717).

421068463083 is a wasteful number, since it uses less digits than its factorization.

421068463083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652331 (or 652328 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 421068463083 in words is "four hundred twenty-one billion, sixty-eight million, four hundred sixty-three thousand, eighty-three".