4120342552534 has 16 divisors (see below), whose sum is σ = 6663180595680. Its totient is φ = 1899627240960.

The previous prime is 4120342552519. The next prime is 4120342552553. The reversal of 4120342552534 is 4352552430214.

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, 86197387 + ... + 86245174.

It is an arithmetic number, because the mean of its divisors is an integer number (416448787230).

Almost surely, 2^{4120342552534} is an apocalyptic number.

4120342552534 is a deficient number, since it is larger than the sum of its proper divisors (2542838043146).

4120342552534 is a wasteful number, since it uses less digits than its factorization.

4120342552534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172443495.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 4120342552534 its reverse (4352552430214), we get a palindrome (8472894982748).

The spelling of 4120342552534 in words is "four trillion, one hundred twenty billion, three hundred forty-two million, five hundred fifty-two thousand, five hundred thirty-four".