140130222442042 has 16 divisors (see below), whose sum is σ = 240235237516032. Its totient is φ = 60052809857040.

The previous prime is 140130222442037. The next prime is 140130222442051. The reversal of 140130222442042 is 240244222031041.

It is a junction number, because it is equal to n+sod(n) for n = 140130222441995 and 140130222442013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249689778 + ... + 250250365.

It is an arithmetic number, because the mean of its divisors is an integer number (15014702344752).

Almost surely, 2^{140130222442042} is an apocalyptic number.

140130222442042 is a deficient number, since it is larger than the sum of its proper divisors (100105015073990).

140130222442042 is a wasteful number, since it uses less digits than its factorization.

140130222442042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499960173.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 140130222442042 its reverse (240244222031041), we get a palindrome (380374444473083).

The spelling of 140130222442042 in words is "one hundred forty trillion, one hundred thirty billion, two hundred twenty-two million, four hundred forty-two thousand, forty-two".