389633227416 has 96 divisors (see below), whose sum is σ = 1091575102800. Its totient is φ = 125458295040.

The previous prime is 389633227381. The next prime is 389633227433. The reversal of 389633227416 is 614722336983.

389633227416 is a `hidden beast` number, since 38 + 9 + 6 + 332 + 274 + 1 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155815 + ... + 896406.

Almost surely, 2^389633227416 is an apocalyptic number.

389633227416 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

389633227416 is an abundant number, since it is smaller than the sum of its proper divisors (701941875384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

389633227416 is a wasteful number, since it uses less digits than its factorization.

389633227416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052409 (or 1052402 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The spelling of 389633227416 in words is "three hundred eighty-nine billion, six hundred thirty-three million, two hundred twenty-seven thousand, four hundred sixteen".