140061241612 has 6 divisors (see below), whose sum is σ = 245107172828. Its totient is φ = 70030620804.

The previous prime is 140061241603. The next prime is 140061241613. The reversal of 140061241612 is 216142160041.

It is not an unprimeable number, because it can be changed into a prime (140061241613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17507655198 + ... + 17507655205.

Almost surely, 2^140061241612 is an apocalyptic number.

It is an amenable number.

140061241612 is a deficient number, since it is larger than the sum of its proper divisors (105045931216).

140061241612 is a wasteful number, since it uses less digits than its factorization.

140061241612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35015310407 (or 35015310405 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 140061241612 in words is "one hundred forty billion, sixty-one million, two hundred forty-one thousand, six hundred twelve".