32113214144 has 84 divisors (see below), whose sum is σ = 70222643400. Its totient is φ = 14559790080.

The previous prime is 32113214141. The next prime is 32113214191. The reversal of 32113214144 is 44141231123.

It is not an unprimeable number, because it can be changed into a prime (32113214141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3162227 + ... + 3172365.

It is an arithmetic number, because the mean of its divisors is an integer number (835983850).

Almost surely, 2^32113214144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32113214144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35111321700).

32113214144 is an abundant number, since it is smaller than the sum of its proper divisors (38109429256).

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

32113214144 is a wasteful number, since it uses less digits than its factorization.

32113214144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10582 (or 10561 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 32113214144 its reverse (44141231123), we get a palindrome (76254445267).

The spelling of 32113214144 in words is "thirty-two billion, one hundred thirteen million, two hundred fourteen thousand, one hundred forty-four".