350055120234021 has 8 divisors (see below), whose sum is σ = 466746580599264. Its totient is φ = 233366870012400.

The previous prime is 350055120234019. The next prime is 350055120234067. The reversal of 350055120234021 is 120432021550053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 350055120234021 - 2¹ = 350055120234019 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350055120214021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802281451 + ... + 802717656.

It is an arithmetic number, because the mean of its divisors is an integer number (58343322574908).

Almost surely, 2^{350055120234021} is an apocalyptic number.

It is an amenable number.

350055120234021 is a deficient number, since it is larger than the sum of its proper divisors (116691460365243).

350055120234021 is a wasteful number, since it uses less digits than its factorization.

350055120234021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605071811.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 350055120234021 its reverse (120432021550053), we get a palindrome (470487141784074).

The spelling of 350055120234021 in words is "three hundred fifty trillion, fifty-five billion, one hundred twenty million, two hundred thirty-four thousand, twenty-one".