350445142035030 has 128 divisors (see below), whose sum is σ = 992499330908160. Its totient is φ = 77496628648320.

The previous prime is 350445142035017. The next prime is 350445142035047. The reversal of 350445142035030 is 30530241544053.

It is a super-3 number, since 3×350445142035030³ (a number of 45 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 350445142035030.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16464007 + ... + 31176173.

It is an arithmetic number, because the mean of its divisors is an integer number (7753901022720).

Almost surely, 2^{350445142035030} is an apocalyptic number.

350445142035030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 350445142035030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496249665454080).

350445142035030 is an abundant number, since it is smaller than the sum of its proper divisors (642054188873130).

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

350445142035030 is a wasteful number, since it uses less digits than its factorization.

350445142035030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14715874.

The product of its (nonzero) digits is 432000, while the sum is 39.

Adding to 350445142035030 its reverse (30530241544053), we get a palindrome (380975383579083).

The spelling of 350445142035030 in words is "three hundred fifty trillion, four hundred forty-five billion, one hundred forty-two million, thirty-five thousand, thirty".