32052244120140 has 48 divisors (see below), whose sum is σ = 89746785273600. Its totient is φ = 8547217314240.

The previous prime is 32052244120123. The next prime is 32052244120147. The reversal of 32052244120140 is 4102144225023.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 32052244120098 and 32052244120107.

It is not an unprimeable number, because it can be changed into a prime (32052244120147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10068225 + ... + 12863655.

It is an arithmetic number, because the mean of its divisors is an integer number (1869724693200).

Almost surely, 2^{32052244120140} is an apocalyptic number.

32052244120140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32052244120140 is an abundant number, since it is smaller than the sum of its proper divisors (57694541153460).

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

32052244120140 is a wasteful number, since it uses less digits than its factorization.

32052244120140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2986542 (or 2986540 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 32052244120140 its reverse (4102144225023), we get a palindrome (36154388345163).

The spelling of 32052244120140 in words is "thirty-two trillion, fifty-two billion, two hundred forty-four million, one hundred twenty thousand, one hundred forty".