52244342152340 has 48 divisors (see below), whose sum is σ = 118154569387008. Its totient is φ = 19289895341184.

The previous prime is 52244342152339. The next prime is 52244342152351. The reversal of 52244342152340 is 4325124344225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14144909 + ... + 17451851.

It is an arithmetic number, because the mean of its divisors is an integer number (2461553528896).

Almost surely, 2^{52244342152340} is an apocalyptic number.

It is an amenable number.

52244342152340 is an abundant number, since it is smaller than the sum of its proper divisors (65910227234668).

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

52244342152340 is a wasteful number, since it uses less digits than its factorization.

52244342152340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367728 (or 3367726 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 41.

Adding to 52244342152340 its reverse (4325124344225), we get a palindrome (56569466496565).

The spelling of 52244342152340 in words is "fifty-two trillion, two hundred forty-four billion, three hundred forty-two million, one hundred fifty-two thousand, three hundred forty".