140044230034242 has 8 divisors (see below), whose sum is σ = 280088460068496. Its totient is φ = 46681410011412.

The previous prime is 140044230034231. The next prime is 140044230034277. The reversal of 140044230034242 is 242430032440041.

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

140044230034242 is an admirable number.

It is a super-2 number, since 2×140044230034242² (a number of 29 digits) contains 22 as substring.

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, 11670352502848 + ... + 11670352502859.

It is an arithmetic number, because the mean of its divisors is an integer number (35011057508562).

Almost surely, 2^{140044230034242} is an apocalyptic number.

140044230034242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140044230034242 is a wasteful number, since it uses less digits than its factorization.

140044230034242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340705005712.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 140044230034242 its reverse (242430032440041), we get a palindrome (382474262474283).

The spelling of 140044230034242 in words is "one hundred forty trillion, forty-four billion, two hundred thirty million, thirty-four thousand, two hundred forty-two".