33241003312240 has 40 divisors (see below), whose sum is σ = 77370168581568. Its totient is φ = 13281805904640.

The previous prime is 33241003312229. The next prime is 33241003312243. The reversal of 33241003312240 is 4221330014233.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×33241003312240² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33241003312199 and 33241003312208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33241003312243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227980107 + ... + 228125866.

Almost surely, 2^{33241003312240} is an apocalyptic number.

It is an amenable number.

33241003312240 is an abundant number, since it is smaller than the sum of its proper divisors (44129165269328).

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

33241003312240 is a wasteful number, since it uses less digits than its factorization.

33241003312240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456106897 (or 456106891 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 33241003312240 its reverse (4221330014233), we get a palindrome (37462333326473).

The spelling of 33241003312240 in words is "thirty-three trillion, two hundred forty-one billion, three million, three hundred twelve thousand, two hundred forty".