14115541422 has 16 divisors (see below), whose sum is σ = 29891734992. Its totient is φ = 4428405120.

The previous prime is 14115541409. The next prime is 14115541481. The reversal of 14115541422 is 22414551141.

It is a self number, because there is not a number n which added to its sum of digits gives 14115541422.

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, 69193729 + ... + 69193932.

It is an arithmetic number, because the mean of its divisors is an integer number (1868233437).

Almost surely, 2^14115541422 is an apocalyptic number.

14115541422 is an abundant number, since it is smaller than the sum of its proper divisors (15776193570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14115541422 is a wasteful number, since it uses less digits than its factorization.

14115541422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138387683.

The product of its digits is 6400, while the sum is 30.

The spelling of 14115541422 in words is "fourteen billion, one hundred fifteen million, five hundred forty-one thousand, four hundred twenty-two".