14014015012 has 6 divisors (see below), whose sum is σ = 24524526278. Its totient is φ = 7007007504.

The previous prime is 14014014997. The next prime is 14014015019. The reversal of 14014015012 is 21051041041.

It can be written as a sum of positive squares in only one way, i.e., 13473173476 + 540841536 = 116074^2 + 23256^2 .

It is a super-2 number, since 2×14014015012² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14014015019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1751751873 + ... + 1751751880.

Almost surely, 2^14014015012 is an apocalyptic number.

It is an amenable number.

14014015012 is a deficient number, since it is larger than the sum of its proper divisors (10510511266).

14014015012 is a wasteful number, since it uses less digits than its factorization.

14014015012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503503757 (or 3503503755 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 14014015012 its reverse (21051041041), we get a palindrome (35065056053).

The spelling of 14014015012 in words is "fourteen billion, fourteen million, fifteen thousand, twelve".