114505434421455 has 32 divisors (see below), whose sum is σ = 228416035419648. Its totient is φ = 47586674044800.

The previous prime is 114505434421393. The next prime is 114505434421459. The reversal of 114505434421455 is 554124434505411.

It is not a de Polignac number, because 114505434421455 - 2⁸ = 114505434421199 is a prime.

It is a super-2 number, since 2×114505434421455² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114505434421459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49569450976 + ... + 49569453285.

It is an arithmetic number, because the mean of its divisors is an integer number (7138001106864).

Almost surely, 2^{114505434421455} is an apocalyptic number.

114505434421455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

114505434421455 is a deficient number, since it is larger than the sum of its proper divisors (113910600998193).

114505434421455 is a wasteful number, since it uses less digits than its factorization.

114505434421455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99138904287.

The product of its (nonzero) digits is 3840000, while the sum is 48.

Adding to 114505434421455 its reverse (554124434505411), we get a palindrome (668629868926866).

The spelling of 114505434421455 in words is "one hundred fourteen trillion, five hundred five billion, four hundred thirty-four million, four hundred twenty-one thousand, four hundred fifty-five".