614161333116392 has 8 divisors (see below), whose sum is σ = 1151552499593250. Its totient is φ = 307080666558192.

The previous prime is 614161333116391. The next prime is 614161333116509. The reversal of 614161333116392 is 293611333161416.

It can be written as a sum of positive squares in only one way, i.e., 482008237358596 + 132153095757796 = 21954686^2 + 11495786^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 614161333116392.

It is not an unprimeable number, because it can be changed into a prime (614161333116391) 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, 38385083319767 + ... + 38385083319782.

Almost surely, 2^{614161333116392} is an apocalyptic number.

It is an amenable number.

614161333116392 is a deficient number, since it is larger than the sum of its proper divisors (537391166476858).

614161333116392 is a wasteful number, since it uses less digits than its factorization.

614161333116392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76770166639555 (or 76770166639551 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 50.

The spelling of 614161333116392 in words is "six hundred fourteen trillion, one hundred sixty-one billion, three hundred thirty-three million, one hundred sixteen thousand, three hundred ninety-two".