140342230412241 has 48 divisors (see below), whose sum is σ = 224072684799552. Its totient is φ = 77437613260800.

The previous prime is 140342230412213. The next prime is 140342230412249. The reversal of 140342230412241 is 142214032243041.

It is a de Polignac number, because none of the positive numbers 2^k-140342230412241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (140342230412249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 171952240 + ... + 172766481.

It is an arithmetic number, because the mean of its divisors is an integer number (4668180933324).

Almost surely, 2^{140342230412241} is an apocalyptic number.

140342230412241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

140342230412241 is a deficient number, since it is larger than the sum of its proper divisors (83730454387311).

140342230412241 is a wasteful number, since it uses less digits than its factorization.

140342230412241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344718834 (or 344718821 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 140342230412241 its reverse (142214032243041), we get a palindrome (282556262655282).

The spelling of 140342230412241 in words is "one hundred forty trillion, three hundred forty-two billion, two hundred thirty million, four hundred twelve thousand, two hundred forty-one".