403021040230 has 16 divisors (see below), whose sum is σ = 725994640224. Its totient is φ = 161084689920.

The previous prime is 403021040143. The next prime is 403021040299. The reversal of 403021040230 is 32040120304.

It is a junction number, because it is equal to n+sod(n) for n = 403021040198 and 403021040207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15452091 + ... + 15478150.

It is an arithmetic number, because the mean of its divisors is an integer number (45374665014).

Almost surely, 2^403021040230 is an apocalyptic number.

403021040230 is a deficient number, since it is larger than the sum of its proper divisors (322973599994).

403021040230 is a wasteful number, since it uses less digits than its factorization.

403021040230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30931551.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 403021040230 its reverse (32040120304), we get a palindrome (435061160534).

The spelling of 403021040230 in words is "four hundred three billion, twenty-one million, forty thousand, two hundred thirty".