141401421029 has 4 divisors (see below), whose sum is σ = 154256095680. Its totient is φ = 128546746380.

The previous prime is 141401421019. The next prime is 141401421041. The reversal of 141401421029 is 920124104141.

141401421029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141401421029 - 2⁴ = 141401421013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141401420992 and 141401421010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141401421019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6427337309 + ... + 6427337330.

It is an arithmetic number, because the mean of its divisors is an integer number (38564023920).

Almost surely, 2^141401421029 is an apocalyptic number.

It is an amenable number.

141401421029 is a deficient number, since it is larger than the sum of its proper divisors (12854674651).

141401421029 is a wasteful number, since it uses less digits than its factorization.

141401421029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12854674650.

The product of its (nonzero) digits is 2304, while the sum is 29.

The spelling of 141401421029 in words is "one hundred forty-one billion, four hundred one million, four hundred twenty-one thousand, twenty-nine".