614441052045 has 24 divisors (see below), whose sum is σ = 1070915321112. Its totient is φ = 325891382400.

The previous prime is 614441052019. The next prime is 614441052053. The reversal of 614441052045 is 540250144416.

614441052045 is a `hidden beast` number, since 6 + 1 + 4 + 441 + 0 + 5 + 204 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 7715338569 + 606725713476 = 87837^2 + 778926^2 .

It is not a de Polignac number, because 614441052045 - 2⁹ = 614441051533 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37710766 + ... + 37727055.

It is an arithmetic number, because the mean of its divisors is an integer number (44621471713).

Almost surely, 2^614441052045 is an apocalyptic number.

It is an amenable number.

614441052045 is a deficient number, since it is larger than the sum of its proper divisors (456474269067).

614441052045 is a wasteful number, since it uses less digits than its factorization.

614441052045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75438013 (or 75438010 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 614441052045 in words is "six hundred fourteen billion, four hundred forty-one million, fifty-two thousand, forty-five".