140061141056 has 28 divisors (see below), whose sum is σ = 277948491600. Its totient is φ = 70026875520.

The previous prime is 140061141053. The next prime is 140061141061. The reversal of 140061141056 is 650141160041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (140061141053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483751 + ... + 1575321.

Almost surely, 2^140061141056 is an apocalyptic number.

140061141056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140061141056 is a deficient number, since it is larger than the sum of its proper divisors (137887350544).

140061141056 is an equidigital number, since it uses as much as digits as its factorization.

140061141056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115482 (or 115472 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 140061141056 in words is "one hundred forty billion, sixty-one million, one hundred forty-one thousand, fifty-six".