52242763042134 has 48 divisors (see below), whose sum is σ = 133536033346560. Its totient is φ = 14445003605040.

The previous prime is 52242763042133. The next prime is 52242763042147. The reversal of 52242763042134 is 43124036724225.

It is a happy number.

52242763042134 is a `hidden beast` number, since 5 + 2 + 2 + 4 + 2 + 7 + 630 + 4 + 2 + 1 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 52242763042134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52242763042133) 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, 6687497764 + ... + 6687505575.

It is an arithmetic number, because the mean of its divisors is an integer number (2782000694720).

Almost surely, 2^{52242763042134} is an apocalyptic number.

52242763042134 is an abundant number, since it is smaller than the sum of its proper divisors (81293270304426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52242763042134 is a wasteful number, since it uses less digits than its factorization.

52242763042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13375003385 (or 13375003382 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

Adding to 52242763042134 its reverse (43124036724225), we get a palindrome (95366799766359).

The spelling of 52242763042134 in words is "fifty-two trillion, two hundred forty-two billion, seven hundred sixty-three million, forty-two thousand, one hundred thirty-four".