140005322204242 has 8 divisors (see below), whose sum is σ = 229099618152432. Its totient is φ = 63638782820100.

The previous prime is 140005322204233. The next prime is 140005322204273. The reversal of 140005322204242 is 242402223500041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3181939140984 + ... + 3181939141027.

It is an arithmetic number, because the mean of its divisors is an integer number (28637452269054).

Almost surely, 2^{140005322204242} is an apocalyptic number.

140005322204242 is a deficient number, since it is larger than the sum of its proper divisors (89094295948190).

140005322204242 is a wasteful number, since it uses less digits than its factorization.

140005322204242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6363878282024.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 140005322204242 its reverse (242402223500041), we get a palindrome (382407545704283).

The spelling of 140005322204242 in words is "one hundred forty trillion, five billion, three hundred twenty-two million, two hundred four thousand, two hundred forty-two".