32314245456 has 80 divisors (see below), whose sum is σ = 88452338688. Its totient is φ = 10130534400.

The previous prime is 32314245443. The next prime is 32314245461. The reversal of 32314245456 is 65454241323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1186876 + ... + 1213796.

Almost surely, 2^32314245456 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 32314245456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44226169344).

32314245456 is an abundant number, since it is smaller than the sum of its proper divisors (56138093232).

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

32314245456 is a wasteful number, since it uses less digits than its factorization.

32314245456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28420 (or 28414 counting only the distinct ones).

The product of its digits is 345600, while the sum is 39.

Adding to 32314245456 its reverse (65454241323), we get a palindrome (97768486779).

The spelling of 32314245456 in words is "thirty-two billion, three hundred fourteen million, two hundred forty-five thousand, four hundred fifty-six".