34424142453 has 20 divisors (see below), whose sum is σ = 51429504588. Its totient is φ = 22946846400.

The previous prime is 34424142451. The next prime is 34424142463. The reversal of 34424142453 is 35424142443.

34424142453 is a `hidden beast` number, since 3 + 44 + 24 + 142 + 453 = 666.

34424142453 is digitally balanced in base 2, 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 2 ways, for example, as 16686697329 + 17737445124 = 129177^2 + 133182^2 .

It is not a de Polignac number, because 34424142453 - 2¹ = 34424142451 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34424142451) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 937875 + ... + 973887.

Almost surely, 2^34424142453 is an apocalyptic number.

It is an amenable number.

34424142453 is a deficient number, since it is larger than the sum of its proper divisors (17005362135).

34424142453 is a wasteful number, since it uses less digits than its factorization.

34424142453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47826 (or 47817 counting only the distinct ones).

The product of its digits is 184320, while the sum is 36.

Adding to 34424142453 its reverse (35424142443), we get a palindrome (69848284896).

The spelling of 34424142453 in words is "thirty-four billion, four hundred twenty-four million, one hundred forty-two thousand, four hundred fifty-three".