384970647442176 has 90 divisors (see below), whose sum is σ = 1147912813622652. Its totient is φ = 128323549140480.

The previous prime is 384970647442169. The next prime is 384970647442223. The reversal of 384970647442176 is 671244746079483.

384970647442176 is a `hidden beast` number, since 3 + 8 + 4 + 9 + 7 + 0 + 6 + 4 + 7 + 442 + 176 = 666.

It is a super-2 number, since 2×384970647442176² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9282643410 + ... + 9282684881.

Almost surely, 2^{384970647442176} is an apocalyptic number.

384970647442176 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

384970647442176 is an abundant number, since it is smaller than the sum of its proper divisors (762942166180476).

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

384970647442176 is an equidigital number, since it uses as much as digits as its factorization.

384970647442176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18565328319 (or 18565328296 counting only the distinct ones).

The product of its (nonzero) digits is 1365590016, while the sum is 72.

The spelling of 384970647442176 in words is "three hundred eighty-four trillion, nine hundred seventy billion, six hundred forty-seven million, four hundred forty-two thousand, one hundred seventy-six".