350030343040 has 128 divisors (see below), whose sum is σ = 979658608320. Its totient is φ = 117083258880.

The previous prime is 350030343031. The next prime is 350030343071. The reversal of 350030343040 is 40343030053.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 350030342996 and 350030343014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769147 + ... + 1136506.

Almost surely, 2^350030343040 is an apocalyptic number.

It is an amenable number.

350030343040 is an abundant number, since it is smaller than the sum of its proper divisors (629628265280).

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

350030343040 is a wasteful number, since it uses less digits than its factorization.

350030343040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905720 (or 1905708 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 25.

Adding to 350030343040 its reverse (40343030053), we get a palindrome (390373373093).

The spelling of 350030343040 in words is "three hundred fifty billion, thirty million, three hundred forty-three thousand, forty".