401413341072 has 40 divisors (see below), whose sum is σ = 1056550215744. Its totient is φ = 131279833984.

The previous prime is 401413341071. The next prime is 401413341083. The reversal of 401413341072 is 270143314104.

It is a super-2 number, since 2×401413341072² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401413341071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78891588 + ... + 78896675.

Almost surely, 2^401413341072 is an apocalyptic number.

It is an amenable number.

401413341072 is an abundant number, since it is smaller than the sum of its proper divisors (655136874672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401413341072 is a wasteful number, since it uses less digits than its factorization.

401413341072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157788327 (or 157788321 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

Adding to 401413341072 its reverse (270143314104), we get a palindrome (671556655176).

The spelling of 401413341072 in words is "four hundred one billion, four hundred thirteen million, three hundred forty-one thousand, seventy-two".