352433144238 has 32 divisors (see below), whose sum is σ = 805905807360. Its totient is φ = 100652142240.

The previous prime is 352433144237. The next prime is 352433144249. The reversal of 352433144238 is 832441334253.

It is a super-3 number, since 3×352433144238³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 352433144238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352433144233) 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, 1693918 + ... + 1890561.

It is an arithmetic number, because the mean of its divisors is an integer number (25184556480).

Almost surely, 2^352433144238 is an apocalyptic number.

352433144238 is an abundant number, since it is smaller than the sum of its proper divisors (453472663122).

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

352433144238 is a wasteful number, since it uses less digits than its factorization.

352433144238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586832.

The product of its digits is 829440, while the sum is 42.

The spelling of 352433144238 in words is "three hundred fifty-two billion, four hundred thirty-three million, one hundred forty-four thousand, two hundred thirty-eight".