401140132041 has 16 divisors (see below), whose sum is σ = 584359305408. Its totient is φ = 242747419200.

The previous prime is 401140132033. The next prime is 401140132093. The reversal of 401140132041 is 140231041104.

It is not a de Polignac number, because 401140132041 - 2³ = 401140132033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 401140131999 and 401140132017.

It is not an unprimeable number, because it can be changed into a prime (401140132021) 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, 9173166 + ... + 9216791.

It is an arithmetic number, because the mean of its divisors is an integer number (36522456588).

Almost surely, 2^401140132041 is an apocalyptic number.

It is an amenable number.

401140132041 is a deficient number, since it is larger than the sum of its proper divisors (183219173367).

401140132041 is a wasteful number, since it uses less digits than its factorization.

401140132041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18390632.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 401140132041 its reverse (140231041104), we get a palindrome (541371173145).

The spelling of 401140132041 in words is "four hundred one billion, one hundred forty million, one hundred thirty-two thousand, forty-one".