140140115002401 has 8 divisors (see below), whose sum is σ = 188779811275104. Its totient is φ = 92463581032320.

The previous prime is 140140115002367. The next prime is 140140115002453. The reversal of 140140115002401 is 104200511041041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140140115002401 - 2¹⁹ = 140140114478113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140140115002201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240790575315 + ... + 240790575896.

It is an arithmetic number, because the mean of its divisors is an integer number (23597476409388).

Almost surely, 2^{140140115002401} is an apocalyptic number.

It is an amenable number.

140140115002401 is a deficient number, since it is larger than the sum of its proper divisors (48639696272703).

140140115002401 is an equidigital number, since it uses as much as digits as its factorization.

140140115002401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481581151311.

The product of its (nonzero) digits is 640, while the sum is 24.

Adding to 140140115002401 its reverse (104200511041041), we get a palindrome (244340626043442).

The spelling of 140140115002401 in words is "one hundred forty trillion, one hundred forty billion, one hundred fifteen million, two thousand, four hundred one".