401141531404 has 48 divisors (see below), whose sum is σ = 746170306560. Its totient is φ = 188299298880.

The previous prime is 401141531377. The next prime is 401141531423. The reversal of 401141531404 is 404135141104.

It is a super-2 number, since 2×401141531404² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1318942 + ... + 1594330.

It is an arithmetic number, because the mean of its divisors is an integer number (15545214720).

Almost surely, 2^401141531404 is an apocalyptic number.

It is an amenable number.

401141531404 is a deficient number, since it is larger than the sum of its proper divisors (345028775156).

401141531404 is a wasteful number, since it uses less digits than its factorization.

401141531404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275710 (or 275708 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

Adding to 401141531404 its reverse (404135141104), we get a palindrome (805276672508).

The spelling of 401141531404 in words is "four hundred one billion, one hundred forty-one million, five hundred thirty-one thousand, four hundred four".