401223035411 has 16 divisors (see below), whose sum is σ = 441763111680. Its totient is φ = 361361256480.

The previous prime is 401223035347. The next prime is 401223035501. The reversal of 401223035411 is 114530322104.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 401223035411 - 2⁶ = 401223035347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (401223032411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17262380 + ... + 17285606.

It is an arithmetic number, because the mean of its divisors is an integer number (27610194480).

Almost surely, 2^401223035411 is an apocalyptic number.

401223035411 is a deficient number, since it is larger than the sum of its proper divisors (40540076269).

401223035411 is a wasteful number, since it uses less digits than its factorization.

401223035411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37754.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 401223035411 its reverse (114530322104), we get a palindrome (515753357515).

The spelling of 401223035411 in words is "four hundred one billion, two hundred twenty-three million, thirty-five thousand, four hundred eleven".