141433121444021 has 8 divisors (see below), whose sum is σ = 155312470509888. Its totient is φ = 127724071140000.

The previous prime is 141433121443921. The next prime is 141433121444047. The reversal of 141433121444021 is 120444121334141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141433121444021 - 2⁴⁶ = 71064377266357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141433121447021) 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, 42574688720 + ... + 42574692041.

It is an arithmetic number, because the mean of its divisors is an integer number (19414058813736).

Almost surely, 2^{141433121444021} is an apocalyptic number.

141433121444021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141433121444021 is a deficient number, since it is larger than the sum of its proper divisors (13879349065867).

141433121444021 is a wasteful number, since it uses less digits than its factorization.

141433121444021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85149380923.

The product of its (nonzero) digits is 36864, while the sum is 35.

Adding to 141433121444021 its reverse (120444121334141), we get a palindrome (261877242778162).

The spelling of 141433121444021 in words is "one hundred forty-one trillion, four hundred thirty-three billion, one hundred twenty-one million, four hundred forty-four thousand, twenty-one".