350500005233220 has 48 divisors (see below), whose sum is σ = 1039129427282688. Its totient is φ = 87968628764160.

The previous prime is 350500005233219. The next prime is 350500005233221. The reversal of 350500005233220 is 22332500005053.

It is an interprime number because it is at equal distance from previous prime (350500005233219) and next prime (350500005233221).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (350500005233221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171813727036 + ... + 171813729075.

It is an arithmetic number, because the mean of its divisors is an integer number (21648529735056).

Almost surely, 2^{350500005233220} is an apocalyptic number.

350500005233220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

350500005233220 is an abundant number, since it is smaller than the sum of its proper divisors (688629422049468).

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

350500005233220 is a wasteful number, since it uses less digits than its factorization.

350500005233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343627456140 (or 343627456138 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

Adding to 350500005233220 its reverse (22332500005053), we get a palindrome (372832505238273).

The spelling of 350500005233220 in words is "three hundred fifty trillion, five hundred billion, five million, two hundred thirty-three thousand, two hundred twenty".