352282749727 has 16 divisors (see below), whose sum is σ = 360890640000. Its totient is φ = 343781627904.

The previous prime is 352282749719. The next prime is 352282749733. The reversal of 352282749727 is 727947282253.

It is not a de Polignac number, because 352282749727 - 2³ = 352282749719 is a prime.

It is a super-2 number, since 2×352282749727² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352282740727) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 21429303 + ... + 21445735.

It is an arithmetic number, because the mean of its divisors is an integer number (22555665000).

Almost surely, 2^352282749727 is an apocalyptic number.

352282749727 is a deficient number, since it is larger than the sum of its proper divisors (8607890273).

352282749727 is a wasteful number, since it uses less digits than its factorization.

352282749727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19650.

The product of its digits is 23708160, while the sum is 58.

The spelling of 352282749727 in words is "three hundred fifty-two billion, two hundred eighty-two million, seven hundred forty-nine thousand, seven hundred twenty-seven".