240252142302352 has 40 divisors (see below), whose sum is σ = 465558985096920. Its totient is φ = 120107889623040.

The previous prime is 240252142302329. The next prime is 240252142302401. The reversal of 240252142302352 is 253203241252042.

It can be written as a sum of positive squares in 4 ways, for example, as 97482526808976 + 142769615493376 = 9873324^2 + 11948624^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3717142228 + ... + 3717206860.

It is an arithmetic number, because the mean of its divisors is an integer number (11638974627423).

Almost surely, 2^{240252142302352} is an apocalyptic number.

It is an amenable number.

240252142302352 is a deficient number, since it is larger than the sum of its proper divisors (225306842794568).

240252142302352 is a wasteful number, since it uses less digits than its factorization.

240252142302352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96211 (or 96205 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 240252142302352 its reverse (253203241252042), we get a palindrome (493455383554394).

The spelling of 240252142302352 in words is "two hundred forty trillion, two hundred fifty-two billion, one hundred forty-two million, three hundred two thousand, three hundred fifty-two".