14540440092 has 12 divisors (see below), whose sum is σ = 33927693576. Its totient is φ = 4846813360.

The previous prime is 14540440091. The next prime is 14540440133. The reversal of 14540440092 is 29004404541.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×14540440092³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14540440091) 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, 605851659 + ... + 605851682.

It is an arithmetic number, because the mean of its divisors is an integer number (2827307798).

Almost surely, 2^14540440092 is an apocalyptic number.

14540440092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14540440092 is an abundant number, since it is smaller than the sum of its proper divisors (19387253484).

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

14540440092 is a wasteful number, since it uses less digits than its factorization.

14540440092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211703348 (or 1211703346 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 14540440092 in words is "fourteen billion, five hundred forty million, four hundred forty thousand, ninety-two".