14540340055 has 16 divisors (see below), whose sum is σ = 17529228288. Its totient is φ = 11578500000.

The previous prime is 14540340029. The next prime is 14540340127. The reversal of 14540340055 is 55004304541.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14540340055 is a prime.

It is a super-2 number, since 2×14540340055² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14540339999 and 14540340026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1161580 + ... + 1174030.

It is an arithmetic number, because the mean of its divisors is an integer number (1095576768).

Almost surely, 2^14540340055 is an apocalyptic number.

14540340055 is a deficient number, since it is larger than the sum of its proper divisors (2988888233).

14540340055 is a wasteful number, since it uses less digits than its factorization.

14540340055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13518.

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 14540340055 its reverse (55004304541), we get a palindrome (69544644596).

The spelling of 14540340055 in words is "fourteen billion, five hundred forty million, three hundred forty thousand, fifty-five".