14040013131445 has 8 divisors (see below), whose sum is σ = 19254875151744. Its totient is φ = 9627437575824.

The previous prime is 14040013131421. The next prime is 14040013131461. The reversal of 14040013131445 is 54413131004041.

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 14040013131445 - 2¹⁹ = 14040012607157 is a prime.

It is a super-2 number, since 2×14040013131445² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200571616129 + ... + 200571616198.

It is an arithmetic number, because the mean of its divisors is an integer number (2406859393968).

Almost surely, 2^{14040013131445} is an apocalyptic number.

It is an amenable number.

14040013131445 is a deficient number, since it is larger than the sum of its proper divisors (5214862020299).

14040013131445 is an equidigital number, since it uses as much as digits as its factorization.

14040013131445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401143232339.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 14040013131445 its reverse (54413131004041), we get a palindrome (68453144135486).

The spelling of 14040013131445 in words is "fourteen trillion, forty billion, thirteen million, one hundred thirty-one thousand, four hundred forty-five".