14025577838 has 4 divisors (see below), whose sum is σ = 21038366760. Its totient is φ = 7012788918.

The previous prime is 14025577837. The next prime is 14025577849. The reversal of 14025577838 is 83877552041.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14025577837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3506394458 + ... + 3506394461.

It is an arithmetic number, because the mean of its divisors is an integer number (5259591690).

Almost surely, 2^14025577838 is an apocalyptic number.

14025577838 is a deficient number, since it is larger than the sum of its proper divisors (7012788922).

14025577838 is an equidigital number, since it uses as much as digits as its factorization.

14025577838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7012788921.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 14025577838 in words is "fourteen billion, twenty-five million, five hundred seventy-seven thousand, eight hundred thirty-eight".