140441204424243 has 8 divisors (see below), whose sum is σ = 188729387573248. Its totient is φ = 92890245445704.

The previous prime is 140441204424133. The next prime is 140441204424251. The reversal of 140441204424243 is 342424402144041.

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

It is not a de Polignac number, because 140441204424243 - 2³⁸ = 140166326517299 is a prime.

It is a super-2 number, since 2×140441204424243² (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 (140441204424263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184306042171 + ... + 184306042932.

It is an arithmetic number, because the mean of its divisors is an integer number (23591173446656).

Almost surely, 2^{140441204424243} is an apocalyptic number.

140441204424243 is a deficient number, since it is larger than the sum of its proper divisors (48288183149005).

140441204424243 is a wasteful number, since it uses less digits than its factorization.

140441204424243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368612085233.

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 140441204424243 its reverse (342424402144041), we get a palindrome (482865606568284).

The spelling of 140441204424243 in words is "one hundred forty trillion, four hundred forty-one billion, two hundred four million, four hundred twenty-four thousand, two hundred forty-three".