140370896256 has 32 divisors (see below), whose sum is σ = 372860194200. Its totient is φ = 46790298624.

The previous prime is 140370896243. The next prime is 140370896293. The reversal of 140370896256 is 652698073041.

140370896256 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 140370896199 and 140370896208.

It is a congruent number.

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, 182774221 + ... + 182774988.

It is a 1-persistent number, because it is pandigital, but 2⋅140370896256 = 280741792512 is not.

Almost surely, 2^140370896256 is an apocalyptic number.

140370896256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140370896256 is an abundant number, since it is smaller than the sum of its proper divisors (232489297944).

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

140370896256 is an equidigital number, since it uses as much as digits as its factorization.

140370896256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365549226 (or 365549214 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 51.

The spelling of 140370896256 in words is "one hundred forty billion, three hundred seventy million, eight hundred ninety-six thousand, two hundred fifty-six".