140520541214114 has 4 divisors (see below), whose sum is σ = 210780811821174. Its totient is φ = 70260270607056.

The previous prime is 140520541214101. The next prime is 140520541214159. The reversal of 140520541214114 is 411412145025041.

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

It can be written as a sum of positive squares in only one way, i.e., 85895212313089 + 54625328901025 = 9267967^2 + 7390895^2 .

It is a super-2 number, since 2×140520541214114² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 35130135303527 + ... + 35130135303530.

Almost surely, 2^{140520541214114} is an apocalyptic number.

140520541214114 is a deficient number, since it is larger than the sum of its proper divisors (70260270607060).

140520541214114 is an equidigital number, since it uses as much as digits as its factorization.

140520541214114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70260270607059.

The product of its (nonzero) digits is 25600, while the sum is 35.

Adding to 140520541214114 its reverse (411412145025041), we get a palindrome (551932686239155).

The spelling of 140520541214114 in words is "one hundred forty trillion, five hundred twenty billion, five hundred forty-one million, two hundred fourteen thousand, one hundred fourteen".