52042414321 has 16 divisors (see below), whose sum is σ = 53704080000. Its totient is φ = 50407660800.

The previous prime is 52042414309. The next prime is 52042414373. The reversal of 52042414321 is 12341424025.

It is a cyclic number.

It is not a de Polignac number, because 52042414321 - 2⁵ = 52042414289 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52042414321.

It is not an unprimeable number, because it can be changed into a prime (52042414621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9049555 + ... + 9055303.

It is an arithmetic number, because the mean of its divisors is an integer number (3356505000).

Almost surely, 2^52042414321 is an apocalyptic number.

It is an amenable number.

52042414321 is a deficient number, since it is larger than the sum of its proper divisors (1661665679).

52042414321 is a wasteful number, since it uses less digits than its factorization.

52042414321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8040.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 52042414321 its reverse (12341424025), we get a palindrome (64383838346).

The spelling of 52042414321 in words is "fifty-two billion, forty-two million, four hundred fourteen thousand, three hundred twenty-one".