401030144000 has 112 divisors (see below), whose sum is σ = 1000912700736. Its totient is φ = 160411648000.

The previous prime is 401030143993. The next prime is 401030144027. The reversal of 401030144000 is 441030104.

It is a self number, because there is not a number n which added to its sum of digits gives 401030144000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828185 + ... + 1219815.

Almost surely, 2^401030144000 is an apocalyptic number.

401030144000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 401030144000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500456350368).

401030144000 is an abundant number, since it is smaller than the sum of its proper divisors (599882556736).

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

401030144000 is an frugal number, since it uses more digits than its factorization.

401030144000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391672 (or 391638 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 401030144000 its reverse (441030104), we get a palindrome (401471174104).

The spelling of 401030144000 in words is "four hundred one billion, thirty million, one hundred forty-four thousand".