141421012404 has 48 divisors (see below), whose sum is σ = 378022848000. Its totient is φ = 40309559136.

The previous prime is 141421012391. The next prime is 141421012457. The reversal of 141421012404 is 404210124141.

141421012404 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×141421012404³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1973854 + ... + 2044245.

It is an arithmetic number, because the mean of its divisors is an integer number (7875476000).

Almost surely, 2^141421012404 is an apocalyptic number.

141421012404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141421012404 is an abundant number, since it is smaller than the sum of its proper divisors (236601835596).

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

141421012404 is a wasteful number, since it uses less digits than its factorization.

141421012404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018532 (or 4018530 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 141421012404 its reverse (404210124141), we get a palindrome (545631136545).

The spelling of 141421012404 in words is "one hundred forty-one billion, four hundred twenty-one million, twelve thousand, four hundred four".