614202666146 has 16 divisors (see below), whose sum is σ = 946291356864. Its totient is φ = 298773744624.

The previous prime is 614202666139. The next prime is 614202666229. The reversal of 614202666146 is 641666202416.

It is a junction number, because it is equal to n+sod(n) for n = 614202666097 and 614202666106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437051 + ... + 1191393.

It is an arithmetic number, because the mean of its divisors is an integer number (59143209804).

Almost surely, 2^614202666146 is an apocalyptic number.

614202666146 is a deficient number, since it is larger than the sum of its proper divisors (332088690718).

614202666146 is a wasteful number, since it uses less digits than its factorization.

614202666146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765385.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 614202666146 in words is "six hundred fourteen billion, two hundred two million, six hundred sixty-six thousand, one hundred forty-six".