32214251004 has 96 divisors (see below), whose sum is σ = 83190691584. Its totient is φ = 9639544320.

The previous prime is 32214250993. The next prime is 32214251033. The reversal of 32214251004 is 40015241223.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1552659 + ... + 1573269.

It is an arithmetic number, because the mean of its divisors is an integer number (866569704).

Almost surely, 2^32214251004 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 32214251004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41595345792).

32214251004 is an abundant number, since it is smaller than the sum of its proper divisors (50976440580).

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

32214251004 is a wasteful number, since it uses less digits than its factorization.

32214251004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20907 (or 20905 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 32214251004 its reverse (40015241223), we get a palindrome (72229492227).

The spelling of 32214251004 in words is "thirty-two billion, two hundred fourteen million, two hundred fifty-one thousand, four".