240252425322 has 128 divisors (see below), whose sum is σ = 606722973696. Its totient is φ = 61741481472.

The previous prime is 240252425299. The next prime is 240252425323. The reversal of 240252425322 is 223524252042.

It is not an unprimeable number, because it can be changed into a prime (240252425323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3271903 + ... + 3344525.

It is an arithmetic number, because the mean of its divisors is an integer number (4740023232).

Almost surely, 2^240252425322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 240252425322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303361486848).

240252425322 is an abundant number, since it is smaller than the sum of its proper divisors (366470548374).

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

240252425322 is a wasteful number, since it uses less digits than its factorization.

240252425322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72804.

The product of its (nonzero) digits is 76800, while the sum is 33.

Adding to 240252425322 its reverse (223524252042), we get a palindrome (463776677364).

The spelling of 240252425322 in words is "two hundred forty billion, two hundred fifty-two million, four hundred twenty-five thousand, three hundred twenty-two".