334131846453 has 24 divisors (see below), whose sum is σ = 484888426880. Its totient is φ = 221716077120.

The previous prime is 334131846431. The next prime is 334131846457. The reversal of 334131846453 is 354648131433.

334131846453 is a `hidden beast` number, since 3 + 3 + 4 + 13 + 184 + 6 + 453 = 666.

It is not a de Polignac number, because 334131846453 - 2³³ = 325541911861 is a prime.

It is a super-2 number, since 2×334131846453² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 334131846399 and 334131846408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334131846457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2453178 + ... + 2585796.

Almost surely, 2^334131846453 is an apocalyptic number.

It is an amenable number.

334131846453 is a deficient number, since it is larger than the sum of its proper divisors (150756580427).

334131846453 is a wasteful number, since it uses less digits than its factorization.

334131846453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133929 (or 133926 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

Adding to 334131846453 its reverse (354648131433), we get a palindrome (688779977886).

The spelling of 334131846453 in words is "three hundred thirty-four billion, one hundred thirty-one million, eight hundred forty-six thousand, four hundred fifty-three".