140042230314001 has 4 divisors (see below), whose sum is σ = 140042645016100. Its totient is φ = 140041815611904.

The previous prime is 140042230313987. The next prime is 140042230314037. The reversal of 140042230314001 is 100413032240041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21776931563776 + 118265298750225 = 4666576^2 + 10874985^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140042230314001 is a prime.

It is a super-2 number, since 2×140042230314001² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140042230314101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206844096 + ... + 207520033.

It is an arithmetic number, because the mean of its divisors is an integer number (35010661254025).

Almost surely, 2^{140042230314001} is an apocalyptic number.

It is an amenable number.

140042230314001 is a deficient number, since it is larger than the sum of its proper divisors (414702099).

140042230314001 is an equidigital number, since it uses as much as digits as its factorization.

140042230314001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414702098.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 140042230314001 its reverse (100413032240041), we get a palindrome (240455262554042).

The spelling of 140042230314001 in words is "one hundred forty trillion, forty-two billion, two hundred thirty million, three hundred fourteen thousand, one".