140061066201 has 48 divisors (see below), whose sum is σ = 232386485760. Its totient is φ = 79629367680.

The previous prime is 140061066191. The next prime is 140061066209. The reversal of 140061066201 is 102660160041.

140061066201 is a `hidden beast` number, since 1 + 40 + 0 + 610 + 6 + 6 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 140061066201 - 2⁶ = 140061066137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140061066209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10121155 + ... + 10134983.

It is an arithmetic number, because the mean of its divisors is an integer number (4841385120).

Almost surely, 2^140061066201 is an apocalyptic number.

It is an amenable number.

140061066201 is a deficient number, since it is larger than the sum of its proper divisors (92325419559).

140061066201 is a wasteful number, since it uses less digits than its factorization.

140061066201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14646 (or 14643 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The spelling of 140061066201 in words is "one hundred forty billion, sixty-one million, sixty-six thousand, two hundred one".