401341650364 has 18 divisors (see below), whose sum is σ = 741259131144. Its totient is φ = 190109202120.

The previous prime is 401341650361. The next prime is 401341650377. The reversal of 401341650364 is 463056143104.

It is a super-2 number, since 2×401341650364² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401341650361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138967272 + ... + 138970159.

Almost surely, 2^401341650364 is an apocalyptic number.

It is an amenable number.

401341650364 is a deficient number, since it is larger than the sum of its proper divisors (339917480780).

401341650364 is a wasteful number, since it uses less digits than its factorization.

401341650364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277937473 (or 277937452 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

Adding to 401341650364 its reverse (463056143104), we get a palindrome (864397793468).

The spelling of 401341650364 in words is "four hundred one billion, three hundred forty-one million, six hundred fifty thousand, three hundred sixty-four".