33233244233240 has 32 divisors (see below), whose sum is σ = 75827965721760. Its totient is φ = 13106068147200.

The previous prime is 33233244233239. The next prime is 33233244233263. The reversal of 33233244233240 is 4233244233233.

It is a super-2 number, since 2×33233244233240² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33233244233194 and 33233244233203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5850920441 + ... + 5850926120.

It is an arithmetic number, because the mean of its divisors is an integer number (2369623928805).

Almost surely, 2^{33233244233240} is an apocalyptic number.

It is an amenable number.

33233244233240 is an abundant number, since it is smaller than the sum of its proper divisors (42594721488520).

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

33233244233240 is a wasteful number, since it uses less digits than its factorization.

33233244233240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11701846643 (or 11701846639 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 38.

Adding to 33233244233240 its reverse (4233244233233), we get a palindrome (37466488466473).

The spelling of 33233244233240 in words is "thirty-three trillion, two hundred thirty-three billion, two hundred forty-four million, two hundred thirty-three thousand, two hundred forty".