350201023005420 has 480 divisors, whose sum is σ = 1163061447432192. Its totient is φ = 88098518840832.

The previous prime is 350201023005397. The next prime is 350201023005461. The reversal of 350201023005420 is 24500320102053.

It is a happy number.

350201023005420 is a `hidden beast` number, since 3 + 5 + 0 + 2 + 0 + 1 + 0 + 230 + 0 + 5 + 420 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 300857377 + ... + 302019143.

Almost surely, 2^{350201023005420} is an apocalyptic number.

350201023005420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350201023005420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581530723716096).

350201023005420 is an abundant number, since it is smaller than the sum of its proper divisors (812860424426772).

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

350201023005420 is a wasteful number, since it uses less digits than its factorization.

350201023005420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161979 (or 1161968 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 350201023005420 its reverse (24500320102053), we get a palindrome (374701343107473).

The spelling of 350201023005420 in words is "three hundred fifty trillion, two hundred one billion, twenty-three million, five thousand, four hundred twenty".