14027503834 has 4 divisors (see below), whose sum is σ = 21041255754. Its totient is φ = 7013751916.

The previous prime is 14027503823. The next prime is 14027503837. The reversal of 14027503834 is 43830572041.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43830572041 = 947 ⋅46283603.

It can be written as a sum of positive squares in only one way, i.e., 7196977225 + 6830526609 = 84835^2 + 82647^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14027503793 and 14027503802.

It is not an unprimeable number, because it can be changed into a prime (14027503837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3506875957 + ... + 3506875960.

Almost surely, 2^14027503834 is an apocalyptic number.

14027503834 is a deficient number, since it is larger than the sum of its proper divisors (7013751920).

14027503834 is an equidigital number, since it uses as much as digits as its factorization.

14027503834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7013751919.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 14027503834 in words is "fourteen billion, twenty-seven million, five hundred three thousand, eight hundred thirty-four".