385600850042 has 32 divisors (see below), whose sum is σ = 591349248000. Its totient is φ = 188541499888.

The previous prime is 385600850029. The next prime is 385600850051. The reversal of 385600850042 is 240058006583.

It is a super-2 number, since 2×385600850042² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6596459 + ... + 6654657.

It is an arithmetic number, because the mean of its divisors is an integer number (18479664000).

Almost surely, 2^385600850042 is an apocalyptic number.

385600850042 is a deficient number, since it is larger than the sum of its proper divisors (205748397958).

385600850042 is a wasteful number, since it uses less digits than its factorization.

385600850042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58690.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 385600850042 in words is "three hundred eighty-five billion, six hundred million, eight hundred fifty thousand, forty-two".