140333139456 has 40 divisors (see below), whose sum is σ = 373856258424. Its totient is φ = 46777712640.

The previous prime is 140333139449. The next prime is 140333139467. The reversal of 140333139456 is 654931333041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45679825 + ... + 45682896.

Almost surely, 2^140333139456 is an apocalyptic number.

140333139456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140333139456 is an abundant number, since it is smaller than the sum of its proper divisors (233523118968).

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

140333139456 is an frugal number, since it uses more digits than its factorization.

140333139456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91362742 (or 91362726 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 42.

The spelling of 140333139456 in words is "one hundred forty billion, three hundred thirty-three million, one hundred thirty-nine thousand, four hundred fifty-six".