401103033042 has 32 divisors (see below), whose sum is σ = 819343872000. Its totient is φ = 130845193488.

The previous prime is 401103033007. The next prime is 401103033053. The reversal of 401103033042 is 240330301104.

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, 3673959 + ... + 3781557.

It is an arithmetic number, because the mean of its divisors is an integer number (25604496000).

Almost surely, 2^401103033042 is an apocalyptic number.

401103033042 is an abundant number, since it is smaller than the sum of its proper divisors (418240838958).

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

401103033042 is a wasteful number, since it uses less digits than its factorization.

401103033042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120870.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 401103033042 its reverse (240330301104), we get a palindrome (641433334146).

The spelling of 401103033042 in words is "four hundred one billion, one hundred three million, thirty-three thousand, forty-two".