350532310420240 has 60 divisors (see below), whose sum is σ = 882501389241444. Its totient is φ = 129427314611712.

The previous prime is 350532310420231. The next prime is 350532310420247. The reversal of 350532310420240 is 42024013235053.

It can be written as a sum of positive squares in 6 ways, for example, as 78610495457536 + 271921814962704 = 8866256^2 + 16490052^2 .

It is a junction number, because it is equal to n+sod(n) for n = 350532310420196 and 350532310420205.

It is not an unprimeable number, because it can be changed into a prime (350532310420247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12963459499 + ... + 12963486538.

Almost surely, 2^{350532310420240} is an apocalyptic number.

It is an amenable number.

350532310420240 is an abundant number, since it is smaller than the sum of its proper divisors (531969078821204).

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

350532310420240 is a wasteful number, since it uses less digits than its factorization.

350532310420240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25926946076 (or 25926946057 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 350532310420240 its reverse (42024013235053), we get a palindrome (392556323655293).

The spelling of 350532310420240 in words is "three hundred fifty trillion, five hundred thirty-two billion, three hundred ten million, four hundred twenty thousand, two hundred forty".