140234012403201 has 24 divisors (see below), whose sum is σ = 205784349193800. Its totient is φ = 92006895983616.

The previous prime is 140234012403151. The next prime is 140234012403217. The reversal of 140234012403201 is 102304210432041.

140234012403201 is a `hidden beast` number, since 1 + 4 + 0 + 2 + 3 + 40 + 12 + 403 + 201 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 99192038630400 + 41041973772801 = 9959520^2 + 6406401^2 .

It is not a de Polignac number, because 140234012403201 - 2²² = 140234008208897 is a prime.

It is a super-2 number, since 2×140234012403201² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140234012403301) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 233229276 + ... + 233829773.

It is an arithmetic number, because the mean of its divisors is an integer number (8574347883075).

Almost surely, 2^{140234012403201} is an apocalyptic number.

It is an amenable number.

140234012403201 is a deficient number, since it is larger than the sum of its proper divisors (65550336790599).

140234012403201 is a wasteful number, since it uses less digits than its factorization.

140234012403201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467059585 (or 467059582 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 140234012403201 its reverse (102304210432041), we get a palindrome (242538222835242).

The spelling of 140234012403201 in words is "one hundred forty trillion, two hundred thirty-four billion, twelve million, four hundred three thousand, two hundred one".