14285720141518 has 16 divisors (see below), whose sum is σ = 24492785086944. Its totient is φ = 6121706706720.

The previous prime is 14285720141513. The next prime is 14285720141551. The reversal of 14285720141518 is 81514102758241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14285720141513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61946005 + ... + 62176192.

It is an arithmetic number, because the mean of its divisors is an integer number (1530799067934).

Almost surely, 2^{14285720141518} is an apocalyptic number.

14285720141518 is a deficient number, since it is larger than the sum of its proper divisors (10207064945426).

14285720141518 is a wasteful number, since it uses less digits than its factorization.

14285720141518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124130427.

The product of its (nonzero) digits is 716800, while the sum is 49.

Adding to 14285720141518 its reverse (81514102758241), we get a palindrome (95799822899759).

The spelling of 14285720141518 in words is "fourteen trillion, two hundred eighty-five billion, seven hundred twenty million, one hundred forty-one thousand, five hundred eighteen".