355534442230 has 32 divisors (see below), whose sum is σ = 702763838208. Its totient is φ = 128429052000.

The previous prime is 355534442177. The next prime is 355534442239. The reversal of 355534442230 is 32244435553.

It is a super-2 number, since 2×355534442230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355534442239) 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, 10685812 + ... + 10719031.

It is an arithmetic number, because the mean of its divisors is an integer number (21961369944).

Almost surely, 2^355534442230 is an apocalyptic number.

355534442230 is a deficient number, since it is larger than the sum of its proper divisors (347229395978).

355534442230 is a wasteful number, since it uses less digits than its factorization.

355534442230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21405012.

The product of its (nonzero) digits is 864000, while the sum is 40.

Adding to 355534442230 its reverse (32244435553), we get a palindrome (387778877783).

The spelling of 355534442230 in words is "three hundred fifty-five billion, five hundred thirty-four million, four hundred forty-two thousand, two hundred thirty".