53442045134 has 16 divisors (see below), whose sum is σ = 80508101040. Its totient is φ = 26606153280.

The previous prime is 53442045127. The next prime is 53442045193. The reversal of 53442045134 is 43154024435.

53442045134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53442045094 and 53442045103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 736997 + ... + 806255.

It is an arithmetic number, because the mean of its divisors is an integer number (5031756315).

Almost surely, 2^53442045134 is an apocalyptic number.

53442045134 is a deficient number, since it is larger than the sum of its proper divisors (27066055906).

53442045134 is a wasteful number, since it uses less digits than its factorization.

53442045134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70915.

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 53442045134 its reverse (43154024435), we get a palindrome (96596069569).

The spelling of 53442045134 in words is "fifty-three billion, four hundred forty-two million, forty-five thousand, one hundred thirty-four".