614242064666163 has 32 divisors (see below), whose sum is σ = 828598152324096. Its totient is φ = 404708637853728.

The previous prime is 614242064666159. The next prime is 614242064666173. The reversal of 614242064666163 is 361666460242416.

It is not a de Polignac number, because 614242064666163 - 2² = 614242064666159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (614242064666173) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1357385820 + ... + 1357838262.

It is an arithmetic number, because the mean of its divisors is an integer number (25893692260128).

Almost surely, 2^{614242064666163} is an apocalyptic number.

614242064666163 is a deficient number, since it is larger than the sum of its proper divisors (214356087657933).

614242064666163 is a wasteful number, since it uses less digits than its factorization.

614242064666163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462543.

The product of its (nonzero) digits is 35831808, while the sum is 57.

The spelling of 614242064666163 in words is "six hundred fourteen trillion, two hundred forty-two billion, sixty-four million, six hundred sixty-six thousand, one hundred sixty-three".