494114939804 has 6 divisors (see below), whose sum is σ = 864701144664. Its totient is φ = 247057469900.

The previous prime is 494114939803. The next prime is 494114939809. The reversal of 494114939804 is 408939411494.

It is a self number, because there is not a number n which added to its sum of digits gives 494114939804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494114939803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61764367472 + ... + 61764367479.

It is an arithmetic number, because the mean of its divisors is an integer number (144116857444).

Almost surely, 2^494114939804 is an apocalyptic number.

It is an amenable number.

494114939804 is a deficient number, since it is larger than the sum of its proper divisors (370586204860).

494114939804 is a wasteful number, since it uses less digits than its factorization.

494114939804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123528734955 (or 123528734953 counting only the distinct ones).

The product of its (nonzero) digits is 4478976, while the sum is 56.

The spelling of 494114939804 in words is "four hundred ninety-four billion, one hundred fourteen million, nine hundred thirty-nine thousand, eight hundred four".