401115033330 has 32 divisors (see below), whose sum is σ = 1050192088128. Its totient is φ = 97240008000.

The previous prime is 401115033329. The next prime is 401115033349. The reversal of 401115033330 is 33330511104.

It is a self number, because there is not a number n which added to its sum of digits gives 401115033330.

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, 607749721 + ... + 607750380.

It is an arithmetic number, because the mean of its divisors is an integer number (32818502754).

Almost surely, 2^401115033330 is an apocalyptic number.

401115033330 is an abundant number, since it is smaller than the sum of its proper divisors (649077054798).

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

401115033330 is a wasteful number, since it uses less digits than its factorization.

401115033330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215500122.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 401115033330 its reverse (33330511104), we get a palindrome (434445544434).

The spelling of 401115033330 in words is "four hundred one billion, one hundred fifteen million, thirty-three thousand, three hundred thirty".