401144031201412 has 12 divisors (see below), whose sum is σ = 732523883063616. Its totient is φ = 191851493183240.

The previous prime is 401144031201269. The next prime is 401144031201457. The reversal of 401144031201412 is 214102130441104.

It is a happy number.

It is a super-2 number, since 2×401144031201412² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2180130604264 + ... + 2180130604447.

It is an arithmetic number, because the mean of its divisors is an integer number (61043656921968).

Almost surely, 2^{401144031201412} is an apocalyptic number.

It is an amenable number.

401144031201412 is a deficient number, since it is larger than the sum of its proper divisors (331379851862204).

401144031201412 is a wasteful number, since it uses less digits than its factorization.

401144031201412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4360261208738 (or 4360261208736 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 401144031201412 its reverse (214102130441104), we get a palindrome (615246161642516).

The spelling of 401144031201412 in words is "four hundred one trillion, one hundred forty-four billion, thirty-one million, two hundred one thousand, four hundred twelve".