532314240040 has 96 divisors (see below), whose sum is σ = 1319464974240. Its totient is φ = 193131086720.

The previous prime is 532314240037. The next prime is 532314240041. The reversal of 532314240040 is 40042413235.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 532314239990 and 532314240008.

It is not an unprimeable number, because it can be changed into a prime (532314240041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2019987 + ... + 2268253.

It is an arithmetic number, because the mean of its divisors is an integer number (13744426815).

Almost surely, 2^532314240040 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 532314240040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659732487120).

532314240040 is an abundant number, since it is smaller than the sum of its proper divisors (787150734200).

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

532314240040 is a wasteful number, since it uses less digits than its factorization.

532314240040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248743 (or 248728 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 532314240040 its reverse (40042413235), we get a palindrome (572356653275).

The spelling of 532314240040 in words is "five hundred thirty-two billion, three hundred fourteen million, two hundred forty thousand, forty".