14005145092 has 6 divisors (see below), whose sum is σ = 24509003918. Its totient is φ = 7002572544.

The previous prime is 14005145087. The next prime is 14005145093. The reversal of 14005145092 is 29054150041.

It can be written as a sum of positive squares in only one way, i.e., 9374886976 + 4630258116 = 96824^2 + 68046^2 .

It is a super-2 number, since 2×14005145092² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14005145093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1750643133 + ... + 1750643140.

Almost surely, 2^14005145092 is an apocalyptic number.

It is an amenable number.

14005145092 is a deficient number, since it is larger than the sum of its proper divisors (10503858826).

14005145092 is a wasteful number, since it uses less digits than its factorization.

14005145092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501286277 (or 3501286275 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 14005145092 in words is "fourteen billion, five million, one hundred forty-five thousand, ninety-two".