514340533646 has 16 divisors (see below), whose sum is σ = 772767697680. Its totient is φ = 256751389440.

The previous prime is 514340533643. The next prime is 514340533649. The reversal of 514340533646 is 646335043415.

It is an interprime number because it is at equal distance from previous prime (514340533643) and next prime (514340533649).

It is a junction number, because it is equal to n+sod(n) for n = 514340533597 and 514340533606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514340533643) 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, 16640126 + ... + 16671006.

It is an arithmetic number, because the mean of its divisors is an integer number (48297981105).

Almost surely, 2^514340533646 is an apocalyptic number.

514340533646 is a deficient number, since it is larger than the sum of its proper divisors (258427164034).

514340533646 is a wasteful number, since it uses less digits than its factorization.

514340533646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44179.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 514340533646 in words is "five hundred fourteen billion, three hundred forty million, five hundred thirty-three thousand, six hundred forty-six".