14420040511619 has 16 divisors (see below), whose sum is σ = 14893830082560. Its totient is φ = 13946791999680.

The previous prime is 14420040511579. The next prime is 14420040511631. The reversal of 14420040511619 is 91611504002441.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14420040511619 is a prime.

It is a super-2 number, since 2×14420040511619² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14420040511699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853804127 + ... + 853821015.

It is an arithmetic number, because the mean of its divisors is an integer number (930864380160).

Almost surely, 2^{14420040511619} is an apocalyptic number.

14420040511619 is a deficient number, since it is larger than the sum of its proper divisors (473789570941).

14420040511619 is a wasteful number, since it uses less digits than its factorization.

14420040511619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31250.

The product of its (nonzero) digits is 34560, while the sum is 38.

The spelling of 14420040511619 in words is "fourteen trillion, four hundred twenty billion, forty million, five hundred eleven thousand, six hundred nineteen".