140110044200521 has 8 divisors (see below), whose sum is σ = 156159801586080. Its totient is φ = 124927841268288.

The previous prime is 140110044200491. The next prime is 140110044200593. The reversal of 140110044200521 is 125002440011041.

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

It is a cyclic number.

It is not a de Polignac number, because 140110044200521 - 2¹³ = 140110044192329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140110044200221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216888612991 + ... + 216888613636.

It is an arithmetic number, because the mean of its divisors is an integer number (19519975198260).

Almost surely, 2^{140110044200521} is an apocalyptic number.

It is an amenable number.

140110044200521 is a deficient number, since it is larger than the sum of its proper divisors (16049757385559).

140110044200521 is a wasteful number, since it uses less digits than its factorization.

140110044200521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433777226663.

The product of its (nonzero) digits is 1280, while the sum is 25.

Adding to 140110044200521 its reverse (125002440011041), we get a palindrome (265112484211562).

The spelling of 140110044200521 in words is "one hundred forty trillion, one hundred ten billion, forty-four million, two hundred thousand, five hundred twenty-one".