140422707782 has 8 divisors (see below), whose sum is σ = 240724641936. Its totient is φ = 60181160472.

The previous prime is 140422707749. The next prime is 140422707797. The reversal of 140422707782 is 287707224041.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5015096693 + ... + 5015096720.

It is an arithmetic number, because the mean of its divisors is an integer number (30090580242).

Almost surely, 2^140422707782 is an apocalyptic number.

140422707782 is a deficient number, since it is larger than the sum of its proper divisors (100301934154).

140422707782 is a wasteful number, since it uses less digits than its factorization.

140422707782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10030193422.

The product of its (nonzero) digits is 351232, while the sum is 44.

The spelling of 140422707782 in words is "one hundred forty billion, four hundred twenty-two million, seven hundred seven thousand, seven hundred eighty-two".