14023451145 has 32 divisors (see below), whose sum is σ = 24484322304. Its totient is φ = 6797297600.

The previous prime is 14023451131. The next prime is 14023451161. The reversal of 14023451145 is 54115432041.

It is not a de Polignac number, because 14023451145 - 2⁹ = 14023450633 is a prime.

It is a super-2 number, since 2×14023451145² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 684724 + ... + 704906.

It is an arithmetic number, because the mean of its divisors is an integer number (765135072).

Almost surely, 2^14023451145 is an apocalyptic number.

14023451145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14023451145 is a deficient number, since it is larger than the sum of its proper divisors (10460871159).

14023451145 is a wasteful number, since it uses less digits than its factorization.

14023451145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24413.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 14023451145 its reverse (54115432041), we get a palindrome (68138883186).

The spelling of 14023451145 in words is "fourteen billion, twenty-three million, four hundred fifty-one thousand, one hundred forty-five".