140330727546 has 8 divisors (see below), whose sum is σ = 280661455104. Its totient is φ = 46776909180.

The previous prime is 140330727521. The next prime is 140330727601. The reversal of 140330727546 is 645727033041.

140330727546 is digitally balanced in base 2 and base 3, because in such bases 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.

140330727546 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 140330727498 and 140330727507.

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, 11694227290 + ... + 11694227301.

It is an arithmetic number, because the mean of its divisors is an integer number (35082681888).

Almost surely, 2^140330727546 is an apocalyptic number.

140330727546 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.

140330727546 is a wasteful number, since it uses less digits than its factorization.

140330727546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23388454596.

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 140330727546 in words is "one hundred forty billion, three hundred thirty million, seven hundred twenty-seven thousand, five hundred forty-six".