14000611145 has 8 divisors (see below), whose sum is σ = 16802777160. Its totient is φ = 11199126400.

The previous prime is 14000611133. The next prime is 14000611147. The reversal of 14000611145 is 54111600041.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 64336441 + 13936274704 = 8021^2 + 118052^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14000611145 - 2¹⁶ = 14000545609 is a prime.

It is a super-2 number, since 2×14000611145² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14000611145.

It is not an unprimeable number, because it can be changed into a prime (14000611147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123956 + ... + 208245.

It is an arithmetic number, because the mean of its divisors is an integer number (2100347145).

Almost surely, 2^14000611145 is an apocalyptic number.

It is an amenable number.

14000611145 is a deficient number, since it is larger than the sum of its proper divisors (2802166015).

14000611145 is an equidigital number, since it uses as much as digits as its factorization.

14000611145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340635.

The product of its (nonzero) digits is 480, while the sum is 23.

It can be divided in two parts, 140006 and 11145, that added together give a palindrome (151151).

The spelling of 14000611145 in words is "fourteen billion, six hundred eleven thousand, one hundred forty-five".