532425224240 has 80 divisors (see below), whose sum is σ = 1523555277888. Its totient is φ = 168503804928.

The previous prime is 532425224209. The next prime is 532425224249. The reversal of 532425224240 is 42422524235.

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

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 532425224240.

It is not an unprimeable number, because it can be changed into a prime (532425224249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36560387 + ... + 36574946.

Almost surely, 2^532425224240 is an apocalyptic number.

It is an amenable number.

532425224240 is an abundant number, since it is smaller than the sum of its proper divisors (991130053648).

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

532425224240 is a wasteful number, since it uses less digits than its factorization.

532425224240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73135366 (or 73135360 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 35.

Adding to 532425224240 its reverse (42422524235), we get a palindrome (574847748475).

The spelling of 532425224240 in words is "five hundred thirty-two billion, four hundred twenty-five million, two hundred twenty-four thousand, two hundred forty".