514212630436 has 6 divisors (see below), whose sum is σ = 899872103270. Its totient is φ = 257106315216.

The previous prime is 514212630397. The next prime is 514212630439. The reversal of 514212630436 is 634036212415.

It can be written as a sum of positive squares in only one way, i.e., 513057038400 + 1155592036 = 716280^2 + 33994^2 .

It is a junction number, because it is equal to n+sod(n) for n = 514212630395 and 514212630404.

It is not an unprimeable number, because it can be changed into a prime (514212630439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64276578801 + ... + 64276578808.

Almost surely, 2^514212630436 is an apocalyptic number.

It is an amenable number.

514212630436 is a deficient number, since it is larger than the sum of its proper divisors (385659472834).

514212630436 is a wasteful number, since it uses less digits than its factorization.

514212630436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128553157613 (or 128553157611 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 514212630436 in words is "five hundred fourteen billion, two hundred twelve million, six hundred thirty thousand, four hundred thirty-six".