341432012014021 has 4 divisors (see below), whose sum is σ = 341451548108172. Its totient is φ = 341412475919872.

The previous prime is 341432012014007. The next prime is 341432012014081. The reversal of 341432012014021 is 120410210234143.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66764832450625 + 274667179563396 = 8170975^2 + 16573086^2 .

It is a cyclic number.

It is not a de Polignac number, because 341432012014021 - 2¹³ = 341432012005829 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 (341432012014001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9768020860 + ... + 9768055813.

It is an arithmetic number, because the mean of its divisors is an integer number (85362887027043).

Almost surely, 2^{341432012014021} is an apocalyptic number.

It is an amenable number.

341432012014021 is a deficient number, since it is larger than the sum of its proper divisors (19536094151).

341432012014021 is a wasteful number, since it uses less digits than its factorization.

341432012014021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19536094150.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 341432012014021 its reverse (120410210234143), we get a palindrome (461842222248164).

The spelling of 341432012014021 in words is "three hundred forty-one trillion, four hundred thirty-two billion, twelve million, fourteen thousand, twenty-one".