401003433032 has 8 divisors (see below), whose sum is σ = 751881436950. Its totient is φ = 200501716512.

The previous prime is 401003433013. The next prime is 401003433037. The reversal of 401003433032 is 230334300104.

It can be written as a sum of positive squares in only one way, i.e., 244160503876 + 156842929156 = 494126^2 + 396034^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 401003432989 and 401003433007.

It is not an unprimeable number, because it can be changed into a prime (401003433037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25062714557 + ... + 25062714572.

Almost surely, 2^401003433032 is an apocalyptic number.

It is an amenable number.

401003433032 is a deficient number, since it is larger than the sum of its proper divisors (350878003918).

401003433032 is a wasteful number, since it uses less digits than its factorization.

401003433032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50125429135 (or 50125429131 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 401003433032 its reverse (230334300104), we get a palindrome (631337733136).

The spelling of 401003433032 in words is "four hundred one billion, three million, four hundred thirty-three thousand, thirty-two".