240631227602242 has 32 divisors (see below), whose sum is σ = 386063673012864. Its totient is φ = 112208550748800.

The previous prime is 240631227602239. The next prime is 240631227602279. The reversal of 240631227602242 is 242206722136042.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36141109 + ... + 42278152.

It is an arithmetic number, because the mean of its divisors is an integer number (12064489781652).

Almost surely, 2^{240631227602242} is an apocalyptic number.

240631227602242 is a deficient number, since it is larger than the sum of its proper divisors (145432445410622).

240631227602242 is a wasteful number, since it uses less digits than its factorization.

240631227602242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78420954.

The product of its (nonzero) digits is 774144, while the sum is 43.

Adding to 240631227602242 its reverse (242206722136042), we get a palindrome (482837949738284).

The spelling of 240631227602242 in words is "two hundred forty trillion, six hundred thirty-one billion, two hundred twenty-seven million, six hundred two thousand, two hundred forty-two".