401411042042 has 8 divisors (see below), whose sum is σ = 602152185216. Its totient is φ = 200693646972.

The previous prime is 401411041991. The next prime is 401411042077. The reversal of 401411042042 is 240240114104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×401411042042² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401411041999 and 401411042017.

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, 5894708 + ... + 5962415.

It is an arithmetic number, because the mean of its divisors is an integer number (75269023152).

Almost surely, 2^401411042042 is an apocalyptic number.

401411042042 is a deficient number, since it is larger than the sum of its proper divisors (200741143174).

401411042042 is a wasteful number, since it uses less digits than its factorization.

401411042042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11874052.

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 401411042042 its reverse (240240114104), we get a palindrome (641651156146).

The spelling of 401411042042 in words is "four hundred one billion, four hundred eleven million, forty-two thousand, forty-two".