614030045666444 has 12 divisors (see below), whose sum is σ = 1172239178090568. Its totient is φ = 279104566212000.

The previous prime is 614030045666437. The next prime is 614030045666449. The reversal of 614030045666444 is 444666540030416.

It is a super-2 number, since 2×614030045666444² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (614030045666449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6977614155257 + ... + 6977614155344.

It is an arithmetic number, because the mean of its divisors is an integer number (97686598174214).

Almost surely, 2^{614030045666444} is an apocalyptic number.

It is an amenable number.

614030045666444 is a deficient number, since it is larger than the sum of its proper divisors (558209132424124).

614030045666444 is a wasteful number, since it uses less digits than its factorization.

614030045666444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13955228310616 (or 13955228310614 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 53.

The spelling of 614030045666444 in words is "six hundred fourteen trillion, thirty billion, forty-five million, six hundred sixty-six thousand, four hundred forty-four".