341351435421 has 6 divisors (see below), whose sum is σ = 493063184510. Its totient is φ = 227567623608.

The previous prime is 341351435407. The next prime is 341351435461. The reversal of 341351435421 is 124534153143.

341351435421 is a `hidden beast` number, since 3 + 41 + 35 + 1 + 43 + 542 + 1 = 666.

341351435421 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 312251852025 + 29099583396 = 558795^2 + 170586^2 .

It is not a de Polignac number, because 341351435421 - 2¹¹ = 341351433373 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 (341351435461) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18963968626 + ... + 18963968643.

Almost surely, 2^341351435421 is an apocalyptic number.

It is an amenable number.

341351435421 is a deficient number, since it is larger than the sum of its proper divisors (151711749089).

341351435421 is a wasteful number, since it uses less digits than its factorization.

341351435421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37927937275 (or 37927937272 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 341351435421 its reverse (124534153143), we get a palindrome (465885588564).

The spelling of 341351435421 in words is "three hundred forty-one billion, three hundred fifty-one million, four hundred thirty-five thousand, four hundred twenty-one".