140423434162 has 8 divisors (see below), whose sum is σ = 229783801392. Its totient is φ = 63828833700.

The previous prime is 140423434057. The next prime is 140423434181. The reversal of 140423434162 is 261434324041.

140423434162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3191441664 + ... + 3191441707.

It is an arithmetic number, because the mean of its divisors is an integer number (28722975174).

Almost surely, 2^140423434162 is an apocalyptic number.

140423434162 is a deficient number, since it is larger than the sum of its proper divisors (89360367230).

140423434162 is a wasteful number, since it uses less digits than its factorization.

140423434162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6382883384.

The product of its (nonzero) digits is 55296, while the sum is 34.

The spelling of 140423434162 in words is "one hundred forty billion, four hundred twenty-three million, four hundred thirty-four thousand, one hundred sixty-two".