514202120242 has 16 divisors (see below), whose sum is σ = 789118767360. Its totient is φ = 251229633408.

The previous prime is 514202120213. The next prime is 514202120261. The reversal of 514202120242 is 242021202415.

It is a happy number.

It is a super-2 number, since 2×514202120242² (a number of 24 digits) contains 22 as substring.

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, 16760158 + ... + 16790809.

It is an arithmetic number, because the mean of its divisors is an integer number (49319922960).

Almost surely, 2^514202120242 is an apocalyptic number.

514202120242 is a deficient number, since it is larger than the sum of its proper divisors (274916647118).

514202120242 is a wasteful number, since it uses less digits than its factorization.

514202120242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33551145.

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 514202120242 its reverse (242021202415), we get a palindrome (756223322657).

The spelling of 514202120242 in words is "five hundred fourteen billion, two hundred two million, one hundred twenty thousand, two hundred forty-two".