355040112336 has 160 divisors (see below), whose sum is σ = 1129135730688. Its totient is φ = 93612879360.

The previous prime is 355040112331. The next prime is 355040112353. The reversal of 355040112336 is 633211040553.

It is a junction number, because it is equal to n+sod(n) for n = 355040112297 and 355040112306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355040112331) 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, 22561591 + ... + 22577321.

Almost surely, 2^355040112336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355040112336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564567865344).

355040112336 is an abundant number, since it is smaller than the sum of its proper divisors (774095618352).

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

355040112336 is a wasteful number, since it uses less digits than its factorization.

355040112336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20929 (or 20923 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 355040112336 its reverse (633211040553), we get a palindrome (988251152889).

The spelling of 355040112336 in words is "three hundred fifty-five billion, forty million, one hundred twelve thousand, three hundred thirty-six".