401152342000 has 40 divisors (see below), whose sum is σ = 969986367792. Its totient is φ = 160460936000.

The previous prime is 401152341851. The next prime is 401152342009. The reversal of 401152342000 is 243251104.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×401152342000³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401152342009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100286086 + ... + 100290085.

Almost surely, 2^401152342000 is an apocalyptic number.

401152342000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

401152342000 is an abundant number, since it is smaller than the sum of its proper divisors (568834025792).

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

401152342000 is a wasteful number, since it uses less digits than its factorization.

401152342000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200576194 (or 200576178 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 401152342000 its reverse (243251104), we get a palindrome (401395593104).

The spelling of 401152342000 in words is "four hundred one billion, one hundred fifty-two million, three hundred forty-two thousand".