140414112024221 has 4 divisors (see below), whose sum is σ = 160473270884832. Its totient is φ = 120354953163612.

The previous prime is 140414112024157. The next prime is 140414112024239. The reversal of 140414112024221 is 122420211414041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 140414112024221 - 2⁶ = 140414112024157 is a prime.

It is a super-2 number, since 2×140414112024221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140414112024521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10029579430295 + ... + 10029579430308.

It is an arithmetic number, because the mean of its divisors is an integer number (40118317721208).

Almost surely, 2^{140414112024221} is an apocalyptic number.

It is an amenable number.

140414112024221 is a deficient number, since it is larger than the sum of its proper divisors (20059158860611).

140414112024221 is an equidigital number, since it uses as much as digits as its factorization.

140414112024221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20059158860610.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 140414112024221 its reverse (122420211414041), we get a palindrome (262834323438262).

The spelling of 140414112024221 in words is "one hundred forty trillion, four hundred fourteen billion, one hundred twelve million, twenty-four thousand, two hundred twenty-one".