401361601484 has 12 divisors (see below), whose sum is σ = 702456641208. Its totient is φ = 200659704000.

The previous prime is 401361601483. The next prime is 401361601559. The reversal of 401361601484 is 484106163104.

It is a super-2 number, since 2×401361601484² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401361601483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5231342 + ... + 5307509.

It is an arithmetic number, because the mean of its divisors is an integer number (58538053434).

Almost surely, 2^401361601484 is an apocalyptic number.

It is an amenable number.

401361601484 is a deficient number, since it is larger than the sum of its proper divisors (301095039724).

401361601484 is a wasteful number, since it uses less digits than its factorization.

401361601484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10548376 (or 10548374 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

Adding to 401361601484 its reverse (484106163104), we get a palindrome (885467764588).

The spelling of 401361601484 in words is "four hundred one billion, three hundred sixty-one million, six hundred one thousand, four hundred eighty-four".