350234050440 has 128 divisors (see below), whose sum is σ = 1061528509440. Its totient is φ = 92438270976.

The previous prime is 350234050393. The next prime is 350234050447. The reversal of 350234050440 is 44050432053.

350234050440 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 350234050398 and 350234050407.

It is not an unprimeable number, because it can be changed into a prime (350234050447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4591654 + ... + 4667306.

It is an arithmetic number, because the mean of its divisors is an integer number (8293191480).

Almost surely, 2^350234050440 is an apocalyptic number.

350234050440 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 350234050440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (530764254720).

350234050440 is an abundant number, since it is smaller than the sum of its proper divisors (711294459000).

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

350234050440 is a wasteful number, since it uses less digits than its factorization.

350234050440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76063 (or 76059 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

Adding to 350234050440 its reverse (44050432053), we get a palindrome (394284482493).

The spelling of 350234050440 in words is "three hundred fifty billion, two hundred thirty-four million, fifty thousand, four hundred forty".