424020321356 has 12 divisors (see below), whose sum is σ = 745140315360. Its totient is φ = 211123088400.

The previous prime is 424020321301. The next prime is 424020321367. The reversal of 424020321356 is 653123020424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221766995 + ... + 221768906.

It is an arithmetic number, because the mean of its divisors is an integer number (62095026280).

Almost surely, 2^424020321356 is an apocalyptic number.

It is an amenable number.

424020321356 is a deficient number, since it is larger than the sum of its proper divisors (321119994004).

424020321356 is a wasteful number, since it uses less digits than its factorization.

424020321356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443536144 (or 443536142 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The spelling of 424020321356 in words is "four hundred twenty-four billion, twenty million, three hundred twenty-one thousand, three hundred fifty-six".