403230443996 has 12 divisors (see below), whose sum is σ = 724724987448. Its totient is φ = 196166161872.

The previous prime is 403230443969. The next prime is 403230444037. The reversal of 403230443996 is 699344032304.

It is a super-2 number, since 2×403230443996² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 403230443996.

It is a congruent number.

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, 1362264866 + ... + 1362265161.

It is an arithmetic number, because the mean of its divisors is an integer number (60393748954).

Almost surely, 2^403230443996 is an apocalyptic number.

It is an amenable number.

403230443996 is a deficient number, since it is larger than the sum of its proper divisors (321494543452).

403230443996 is a wasteful number, since it uses less digits than its factorization.

403230443996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2724530068 (or 2724530066 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 403230443996 in words is "four hundred three billion, two hundred thirty million, four hundred forty-three thousand, nine hundred ninety-six".