401033013231341 has 4 divisors (see below), whose sum is σ = 401035352155932. Its totient is φ = 401030674306752.

The previous prime is 401033013231233. The next prime is 401033013231377. The reversal of 401033013231341 is 143132310330104.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 222098783074441 + 178934230156900 = 14902979^2 + 13376630^2 .

It is a cyclic number.

It is not a de Polignac number, because 401033013231341 - 2¹⁴ = 401033013214957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401033013230341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1169205086 + ... + 1169548031.

It is an arithmetic number, because the mean of its divisors is an integer number (100258838038983).

Almost surely, 2^{401033013231341} is an apocalyptic number.

It is an amenable number.

401033013231341 is a deficient number, since it is larger than the sum of its proper divisors (2338924591).

401033013231341 is a wasteful number, since it uses less digits than its factorization.

401033013231341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2338924590.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 401033013231341 its reverse (143132310330104), we get a palindrome (544165323561445).

The spelling of 401033013231341 in words is "four hundred one trillion, thirty-three billion, thirteen million, two hundred thirty-one thousand, three hundred forty-one".