240111410242 has 16 divisors (see below), whose sum is σ = 394595896032. Its totient is φ = 108673129120.

The previous prime is 240111410233. The next prime is 240111410243. The reversal of 240111410242 is 242014111042.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (240111410243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23415808 + ... + 23426059.

It is an arithmetic number, because the mean of its divisors is an integer number (24662243502).

Almost surely, 2^240111410242 is an apocalyptic number.

240111410242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

240111410242 is a deficient number, since it is larger than the sum of its proper divisors (154484485790).

240111410242 is a wasteful number, since it uses less digits than its factorization.

240111410242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46842113.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 240111410242 its reverse (242014111042), we get a palindrome (482125521284).

The spelling of 240111410242 in words is "two hundred forty billion, one hundred eleven million, four hundred ten thousand, two hundred forty-two".