140360041665 has 48 divisors (see below), whose sum is σ = 247011650496. Its totient is φ = 73714608000.

The previous prime is 140360041639. The next prime is 140360041687. The reversal of 140360041665 is 566140063041.

It is a happy number.

140360041665 is a `hidden beast` number, since 1 + 4 + 0 + 3 + 600 + 41 + 6 + 6 + 5 = 666.

It is not a de Polignac number, because 140360041665 - 2¹² = 140360037569 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10428190 + ... + 10441640.

It is an arithmetic number, because the mean of its divisors is an integer number (5146076052).

Almost surely, 2^140360041665 is an apocalyptic number.

140360041665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140360041665 is a deficient number, since it is larger than the sum of its proper divisors (106651608831).

140360041665 is a wasteful number, since it uses less digits than its factorization.

140360041665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16990 (or 16987 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 140360041665 in words is "one hundred forty billion, three hundred sixty million, forty-one thousand, six hundred sixty-five".