514144502155014 has 16 divisors (see below), whose sum is σ = 1063747245838320. Its totient is φ = 165471793796960.

The previous prime is 514144502155007. The next prime is 514144502155093. The reversal of 514144502155014 is 410551205441415.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1477426730157 + ... + 1477426730504.

It is an arithmetic number, because the mean of its divisors is an integer number (66484202864895).

Almost surely, 2^{514144502155014} is an apocalyptic number.

514144502155014 is an abundant number, since it is smaller than the sum of its proper divisors (549602743683306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514144502155014 is a wasteful number, since it uses less digits than its factorization.

514144502155014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954853460695.

The product of its (nonzero) digits is 320000, while the sum is 42.

Adding to 514144502155014 its reverse (410551205441415), we get a palindrome (924695707596429).

The spelling of 514144502155014 in words is "five hundred fourteen trillion, one hundred forty-four billion, five hundred two million, one hundred fifty-five thousand, fourteen".