240315140255002 has 4 divisors (see below), whose sum is σ = 360472710382506. Its totient is φ = 120157570127500.

The previous prime is 240315140254933. The next prime is 240315140255023. The reversal of 240315140255002 is 200552041513042.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 231797854058281 + 8517286196721 = 15224909^2 + 2918439^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60078785063749 + ... + 60078785063752.

Almost surely, 2^{240315140255002} is an apocalyptic number.

240315140255002 is a deficient number, since it is larger than the sum of its proper divisors (120157570127504).

240315140255002 is a wasteful number, since it uses less digits than its factorization.

240315140255002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120157570127503.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 240315140255002 its reverse (200552041513042), we get a palindrome (440867181768044).

The spelling of 240315140255002 in words is "two hundred forty trillion, three hundred fifteen billion, one hundred forty million, two hundred fifty-five thousand, two".