401204324344 has 16 divisors (see below), whose sum is σ = 752539156200. Its totient is φ = 200527216032.

The previous prime is 401204324309. The next prime is 401204324347. The reversal of 401204324344 is 443423402104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401204324347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9345514 + ... + 9388345.

Almost surely, 2^401204324344 is an apocalyptic number.

It is an amenable number.

401204324344 is a deficient number, since it is larger than the sum of its proper divisors (351334831856).

401204324344 is a wasteful number, since it uses less digits than its factorization.

401204324344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18736542 (or 18736538 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 401204324344 its reverse (443423402104), we get a palindrome (844627726448).

The spelling of 401204324344 in words is "four hundred one billion, two hundred four million, three hundred twenty-four thousand, three hundred forty-four".