140012240200042 has 16 divisors (see below), whose sum is σ = 242223010571520. Its totient is φ = 59454738957168.

The previous prime is 140012240200039. The next prime is 140012240200043. The reversal of 140012240200042 is 240002042210041.

It is a junction number, because it is equal to n+sod(n) for n = 140012240199986 and 140012240200022.

It is not an unprimeable number, because it can be changed into a prime (140012240200043) 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, 45875568658 + ... + 45875571709.

It is an arithmetic number, because the mean of its divisors is an integer number (15138938160720).

Almost surely, 2^{140012240200042} is an apocalyptic number.

140012240200042 is a deficient number, since it is larger than the sum of its proper divisors (102210770371478).

140012240200042 is a wasteful number, since it uses less digits than its factorization.

140012240200042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91751140485.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 140012240200042 its reverse (240002042210041), we get a palindrome (380014282410083).

The spelling of 140012240200042 in words is "one hundred forty trillion, twelve billion, two hundred forty million, two hundred thousand, forty-two".