33271050340 has 48 divisors (see below), whose sum is σ = 76975665984. Its totient is φ = 11978768000.

The previous prime is 33271050331. The next prime is 33271050377. The reversal of 33271050340 is 4305017233.

It is a super-2 number, since 2×33271050340² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33271050299 and 33271050308.

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, 726454 + ... + 770893.

It is an arithmetic number, because the mean of its divisors is an integer number (1603659708).

Almost surely, 2^33271050340 is an apocalyptic number.

It is an amenable number.

33271050340 is an abundant number, since it is smaller than the sum of its proper divisors (43704615644).

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

33271050340 is a wasteful number, since it uses less digits than its factorization.

33271050340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497468 (or 1497466 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

Adding to 33271050340 its reverse (4305017233), we get a palindrome (37576067573).

The spelling of 33271050340 in words is "thirty-three billion, two hundred seventy-one million, fifty thousand, three hundred forty".