401240200330 has 16 divisors (see below), whose sum is σ = 722292727680. Its totient is φ = 160482665232.

The previous prime is 401240200313. The next prime is 401240200331. The reversal of 401240200330 is 33002042104.

It is a junction number, because it is equal to n+sod(n) for n = 401240200298 and 401240200307.

It is not an unprimeable number, because it can be changed into a prime (401240200331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550790 + ... + 1790929.

It is an arithmetic number, because the mean of its divisors is an integer number (45143295480).

Almost surely, 2^401240200330 is an apocalyptic number.

401240200330 is a deficient number, since it is larger than the sum of its proper divisors (321052527350).

401240200330 is a wasteful number, since it uses less digits than its factorization.

401240200330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353733.

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

Adding to 401240200330 its reverse (33002042104), we get a palindrome (434242242434).

The spelling of 401240200330 in words is "four hundred one billion, two hundred forty million, two hundred thousand, three hundred thirty".