614975913616 has 15 divisors (see below), whose sum is σ = 1191521910243. Its totient is φ = 307486388400.

The previous prime is 614975913581. The next prime is 614975913641. The reversal of 614975913616 is 616319579416.

The square root of 614975913616 is 784204.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

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 in 2 ways as a sum of consecutive naturals, for example, 3038791 + ... + 3234841.

Almost surely, 2^614975913616 is an apocalyptic number.

614975913616 is the 784204-th square number.

It is an amenable number.

614975913616 is a deficient number, since it is larger than the sum of its proper divisors (576545996627).

614975913616 is an frugal number, since it uses more digits than its factorization.

614975913616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392110 (or 196053 counting only the distinct ones).

The product of its digits is 7348320, while the sum is 58.

The spelling of 614975913616 in words is "six hundred fourteen billion, nine hundred seventy-five million, nine hundred thirteen thousand, six hundred sixteen".