14013154042 has 4 divisors (see below), whose sum is σ = 21019731066. Its totient is φ = 7006577020.

The previous prime is 14013154031. The next prime is 14013154073. The reversal of 14013154042 is 24045131041.

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

It can be written as a sum of positive squares in only one way, i.e., 13782994801 + 230159241 = 117401^2 + 15171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14013153998 and 14013154016.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3503288509 + ... + 3503288512.

Almost surely, 2^14013154042 is an apocalyptic number.

14013154042 is a deficient number, since it is larger than the sum of its proper divisors (7006577024).

14013154042 is an equidigital number, since it uses as much as digits as its factorization.

14013154042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7006577023.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 14013154042 its reverse (24045131041), we get a palindrome (38058285083).

The spelling of 14013154042 in words is "fourteen billion, thirteen million, one hundred fifty-four thousand, forty-two".