42400112204 has 12 divisors (see below), whose sum is σ = 74381617800. Its totient is φ = 21148221408.

The previous prime is 42400112147. The next prime is 42400112221. The reversal of 42400112204 is 40221100424.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12956834 + ... + 12960105.

It is an arithmetic number, because the mean of its divisors is an integer number (6198468150).

Almost surely, 2^42400112204 is an apocalyptic number.

It is an amenable number.

42400112204 is a deficient number, since it is larger than the sum of its proper divisors (31981505596).

42400112204 is a wasteful number, since it uses less digits than its factorization.

42400112204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25917352 (or 25917350 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 42400112204 its reverse (40221100424), we get a palindrome (82621212628).

The spelling of 42400112204 in words is "forty-two billion, four hundred million, one hundred twelve thousand, two hundred four".