32330341023440 has 80 divisors (see below), whose sum is σ = 75531876442176. Its totient is φ = 12869553715200.

The previous prime is 32330341023439. The next prime is 32330341023443. The reversal of 32330341023440 is 4432014303323.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 32330341023397 and 32330341023406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32330341023443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177672344 + ... + 177854216.

Almost surely, 2^{32330341023440} is an apocalyptic number.

It is an amenable number.

32330341023440 is an abundant number, since it is smaller than the sum of its proper divisors (43201535418736).

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

32330341023440 is a wasteful number, since it uses less digits than its factorization.

32330341023440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192628 (or 192622 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 32330341023440 its reverse (4432014303323), we get a palindrome (36762355326763).

The spelling of 32330341023440 in words is "thirty-two trillion, three hundred thirty billion, three hundred forty-one million, twenty-three thousand, four hundred forty".