52514440434 has 12 divisors (see below), whose sum is σ = 113781287646. Its totient is φ = 17504813472.

The previous prime is 52514440411. The next prime is 52514440463. The reversal of 52514440434 is 43404441525.

It can be written as a sum of positive squares in only one way, i.e., 40886053209 + 11628387225 = 202203^2 + 107835^2 .

It is a super-2 number, since 2×52514440434² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1458734439 + ... + 1458734474.

Almost surely, 2^52514440434 is an apocalyptic number.

52514440434 is an abundant number, since it is smaller than the sum of its proper divisors (61266847212).

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

52514440434 is a wasteful number, since it uses less digits than its factorization.

52514440434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917468921 (or 2917468918 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 52514440434 its reverse (43404441525), we get a palindrome (95918881959).

The spelling of 52514440434 in words is "fifty-two billion, five hundred fourteen million, four hundred forty thousand, four hundred thirty-four".